Best language learning apps

Users memorize hiragana in one to two weeks, varied exercise formats keep things from getting stale, and audio feedback plus the Maru character make sessions genuinely enjoyable.

Covers only kana, with no grammar, kanji, or vocabulary, so once you master the writing system you need to move to another app. On iOS 18 it fails to launch for some users.

Complete beginners in Japanese who need to master hiragana and katakana quickly and reliably before moving on to grammar and vocabulary.

Lightning-fast search, an authorial voice with humor, and word roots on the home screen as a starting point for exploration. Users spend hours falling down etymological rabbit holes.

Does not teach speaking and provides no grammar. Narrow focus: word origins only. Without a foundation in English the app is nearly useless.

Native speakers and advanced learners who want to understand English from the inside rather than just know words.

The handwriting input feature accepts drawn characters and shows stroke order, per-character progress is visible at a glance, and sessions run without intrusive ads.

The smart quiz algorithm sometimes gets stuck on the same characters and stops testing katakana. The app assumes you want to reinforce existing knowledge rather than learn characters from scratch.

Japanese learners who have already encountered the characters and want to solidify them through regular short tests, including handwritten input.

Live sessions with native speakers matched to your level, the choice between a structured lesson or conversation practice, and a wide range of languages including rare ones.

The app is just a storefront: it does not teach on its own. You have to find a good teacher yourself. Without independent practice between sessions, progress is slow.

Those who want real speaking practice with a live person and are ready to commit to regular sessions.

An adaptive placement test immediately surfaces weak tenses. A variety of exercise types and customization (choosing tenses, regular and irregular verbs) let you target exactly what you need.

Focused on one task: conjugation. No listening, no speaking, no vocabulary beyond verb forms. Not enough to reach fluent speech on its own.

Beginners and intermediates who feel verb forms are their main bottleneck. Works great alongside any Spanish course.

You can learn hands-free with no screen: lessons run 30 minutes and only require earphones. Several users report having real conversations with native speakers after finishing the first level, a concrete result rather than just a feeling of progress.

No written component and no grammar explanations. For learners who study through reading and systematic analysis the method works poorly. Difficulty cannot be adjusted: the app starts from zero regardless of your existing knowledge.

Those who want to speak and understand spoken language, learn on the go, and are comfortable with an audio-only format without visual support.

You can read and listen to any content in your target language, click unfamiliar words, and see a contextual translation. One user reached conversational Ukrainian in two years.

No grammar explanations and no pronunciation feedback. The interface is cluttered. Not a good fit for absolute beginners: a foundation is required.

Those who already know a few hundred words and want to reach a level of understanding authentic speech through reading and listening.

Flexible settings let you choose the tenses, dialect, and verb type you need. Audio pronunciation helps you internalize stress shifts as forms change. A wide database covers rare and irregular verbs.

Conjugation only, with no context of how forms are used in sentences, no speaking practice, and no listening. Without a baseline vocabulary using the app from day one is difficult.

Intermediates and advanced learners who know Spanish but get confused on tenses and irregular verbs. Works great as a daily warm-up alongside a main course.

A dictionary with full conjugation tables and usage examples. Dialogues with real Spanish-speaking users to check written responses. Flashcards built from any word encountered during search.

Spanish only. The app heats up the phone when adding words to decks. Speech recognition switches languages mid-dialogue. Performance lags during real-time search.

Anyone seriously studying Spanish, from beginner to B2 and beyond. Especially powerful for independent reading paired with vocabulary building.

Practice writing characters directly in the app: it recognizes strokes and corrects the stroke order. On an iPad with Apple Pencil this brings learning close to using an actual notebook.

Covers only the beginning of the journey: kana and basic kanji. Speaking is not practiced. A solid tool for reading and writing but not for reaching spoken fluency.

Those starting Japanese who primarily want to learn to read and write the syllabaries as a foundational first step before grammar and vocabulary.

Depth of material delivery: every character is explained with meaning, examples, and pronunciation together. The feature that compares your speech to a native speaker helps correct tones. Around 50 hours of content available.

No option to hide translations for users who already know the words. The app freezes in immersion mode, and offline mode is advertised but does not work for some users.

Beginners and intermediates seriously committed to learning Mandarin who want to work on all skills, pronunciation, writing, and listening comprehension, in one app.

Live native speakers explain the difference between similar expressions, flag unnatural phrasing, and give examples of real usage.

Does not teach basic grammar or build vocabulary: it only answers specific questions. Answer quality varies depending on community activity for your target language.

Those already studying a language who want to ask a native speaker a targeted question about nuance, register, or whether a phrase is correct.

Word-by-word and phoneme-by-phoneme explanation: the word is broken down, each syllable shown, and each part spoken separately. Situational dialogues after each block reinforce speech in context. Several languages (Japanese, Korean, French) are developed more deeply than competitors.

The French course is incomplete: some units are empty. Romanization in Japanese and Korean is on by default and cannot be turned off, which interferes with learning the original writing system. Speech recognition sometimes does not handle accented pronunciation.

Beginners and intermediates who want to speak from day one and understand word structure. Works especially well for Korean and Japanese.

Grammar is presented as a system: Korean particles, Japanese case markers. The app shows the logic instead of asking you to memorize. Native video clips at the end of each lesson provide a sample of natural speech.

Does not develop speaking: no speech recognition, no conversational practice. The app builds comprehension and reading, but reaching spoken fluency will require additional tools.

Those seriously tackling Korean or Japanese who want to understand grammar rather than simply recognize words.

Users note that Hangul sticks quickly thanks to structured lessons. The video format with pause and repeat gives a feel for the intonation and pace of natural speech. Content featuring BTS and other groups keeps motivation high.

Most content is behind the Cake Plus paywall. Phonetic transcription (Latin alphabet) is not always provided, which hampers pronunciation in the early stages. Deep grammar is sparse: the app builds vocabulary and listening comprehension but does not explain language structure.

Beginners, especially fans of K-pop and Korean culture, who want to understand spoken language and say basic phrases rather than study grammar academically.

Three difficulty tiers, audio pronunciation, a three-bucket sorting system by mastery level, fully accessible without restrictions, and it genuinely helps retain test vocabulary.

Narrow exam vocabulary does not transfer to real conversation. No contextual stories, speaking, or grammar, and progress is lost during technical failures with no way to restore it.

Those taking the GRE who want to build their written vocabulary quickly.

Handwriting search, kanji breakdown by radicals, spaced repetition, and offline functionality make it an essential companion for anyone studying Japanese through immersion in real texts.

The spaced repetition system has not been updated in a long time and lags behind dedicated apps. No structured lessons for beginners, and without a foundation in hiragana and grammar using it is difficult.

Japanese learners at intermediate level and above who read authentic texts and need a reliable dictionary at hand. Beginners are better served by another tool first.

Sequential introduction of material: numbers and alphabet first, then basic verbs, then sentences. Users who already have some Spanish say the app helps fill in structural gaps.

Built for A0 to A2: the app does not go beyond the beginner level, grammar becomes shallow further in, and speaking practice is absent entirely.

Absolute beginners in Spanish, especially school-age children and adults with no prior experience, who need a clear structure from zero.

Transcripts in sync with the audio, content covering real-world topics, and authentic British pronunciation without theatrical delivery.

No speaking, no grammar explanations. One format only: listening. Too advanced for beginners.

Those who read English at B1 level and above and want to train their ear to natural British speech.

Grammar rules explained in the context of phrases. Lessons build from simple to complex without skipping ahead. Written exercises checked by real native speakers. Video recordings with native speakers for Spanish provide authentic speech.

Voice recognition is unstable and sometimes marks a wrong answer as correct. The interface responds with a lag. Not all languages are developed equally well: Japanese is not as thorough as Spanish.

Adults who want to study a language systematically and get to conversational speech. Especially for those who care about grammar.

Transparent level-based course structure, authentic audio dialogues, variety of exercise types, and a clear sense of progress.

Speaking is limited to repeating modeled phrases with no free dialogue. Lacks live pronunciation feedback.

Those who want a structured English course from zero to intermediate level at their own pace.

Grammar learned through inference from examples rather than rule memorization. Cultural notes explain why people say what they say. Over 70 languages including Arabic, Tagalog, and Scottish Gaelic. Lessons build comprehension from phrase to structure.

The Japanese course excludes kanji, which blocks real literacy. Content ends before B2 for most languages. The review cards at the end of a chapter are weaker than the main lessons and offer no explanations.

Adults who want a structured language immersion from zero to basic communication. Often available for free through public libraries.

Instructors from the Deaf community, giving authentic signing and cultural context. The ability to slow video and watch a sign from different angles. A camera verifies whether the user's sign is correct.

Once all chapters are done the content ends and there is no advanced path. The app is not fully accessible for blind users. Fingerspelling appears late in the course, though many would prefer to start with it.

Hearing people who want to communicate with Deaf coworkers, family members, or students. Healthcare workers, teachers, and parents of Deaf children.

Speaking without fear of making mistakes: the AI is patient, waits for your answer, and does not judge. Immediate pronunciation correction after each response lets you track specific errors in real time while speaking.

Does not build a language system: no sequential grammar course, no structural explanations. For a complete beginner the app will be too demanding since it assumes a basic vocabulary is already in place.

Those who understand English but are afraid to speak and want regular conversational practice without a live partner.

Clear grammar explanations with multiple examples per rule, JLPT-level structure that suits serious learners, and a lifetime purchase that is seen as fair value for the volume of content.

No speaking practice or listening comprehension, only text-based exercises. Audio in some tasks cannot be slowed down, and the JLPT section introduces kanji that were not covered in earlier lessons.

Independent learners of Japanese or Spanish who need clear grammar with explanations rather than just guessing words.

Available any time, a diverse roster of tutors from the US and UK, and an informal format that lowers the barrier to live conversation.

No structured program: tutors do not always know what to do with a student. Without self-directed preparation between sessions, systematic progress is slow. Expensive with frequent use.

Those with a foundation in English (A2 and above) who want live conversation practice without scheduling in advance.

The self-rating mechanic after each card is more accurate than a binary correct/incorrect: you can mark a word as known but uncertain and the algorithm will return it sooner. Shared decks let you learn from sets others have built.

It does not teach a language, it helps you memorize things. That is a fundamental difference. No audio by default, no grammar, no example sentences unless you add them manually. A tool to supplement a course, not replace one.

Those already studying a language through a course or with a tutor who want to systematize vocabulary retention through spaced repetition.

Conversational scenarios close to real situations: the AI holds a full dialogue rather than just waiting for a correct answer. One user, after four years of Duolingo, started speaking Spanish for the first time here.

Does not build a grammar foundation: no structural explanations, only in-the-moment corrections. Beginners without a base will struggle since the dialogue pace is too fast without prior pattern practice.

Those who know Spanish or English at a beginner level and want to move from reading and tests to real speaking.

The hands-free mode lets you listen to words and phrases while moving or working. Playback speed adjusts smoothly, and repeated listening at a controlled pace produces a noticeable memorization effect.

No grammar, no dialogue practice, and no example sentences in context. Microphone feedback is opaque: it is unclear whether your pronunciation is correct. The full version contains around 1,300 words with no level progression.

Tourists or complete beginners who need to learn a few hundred French words with correct pronunciation before a trip or as a first exposure to the language.

Clear grammar explanations, variety of exercise types, a clean uncluttered interface, and a well-defined level progression.

No speaking practice and no free listening comprehension. Teaches sentence construction by rule but does not lead to live communication.

Those who want to build a grammatical foundation in English at their own pace without competitive pressure.

Live BBC presenters with British pronunciation, texts on real topics (science, culture, society), and a synchronized transcript that helps you follow along.

Does not teach speaking and provides no grammar. All content is listening-only. No level labeling, making it hard for an A2 user to know where to start.

Those who already read English at B1 and above and want to train listening comprehension for real spoken language.

Detailed etymology and word history. A word-of-the-day feature with cultural context. Built-in thesaurus. Offline mode. Genuinely challenging word games and quizzes.

Not a language learning tool: no exercises, no level-based structure, no pronunciation practice. Will not help foreign language learners. Individual words are missing from the database.

Native English speakers who love words: writers, students, and people preparing for exams like the SAT or GRE.

Grammar explanations built into the lesson: the app shows the difference between formal and informal address in French, explains cases, without referring you to external resources. Several users say they learned more Japanese in two days than in forty days with a competing app.

Does not lead to speech: no free conversational exercises, only multiple-choice and translation. Users complain about not being able to choose which exercises to review, and the progression sometimes jumps topics.

Beginners and intermediates who want to understand grammar rather than simply memorize phrases by rote.

Parents note that children return to the app on their own and genuinely remember words. The game format holds attention. Several parents of children with speech delays reported noticeable progress.

Speech recognition works poorly with children's voices: kids pronounce correctly but the app does not accept it. The program covers only basic vocabulary and runs out quickly. After 25 medals progress stalls on material that was never introduced.

Children ages 4 to 10 taking their first steps with Spanish, especially in families where parents do not speak Spanish themselves and want playful home support.

Hands-free listening while driving, clear Bavarian pronunciation, adjustable playback speed, and gradual introduction of new words without overload.

Nouns without articles, a critical gap for German. No cases or grammar, only words and basic phrases. Once past the beginner stage there is nowhere to grow.

Beginners who want to build a basic German vocabulary quickly, especially convenient in the car or on a walk.

Spaced repetition with handwriting input via Apple Pencil, JLPT-level structure, the ability to hear a word in context, and real user progress after months of practice.

Stroke order is incorrect for some kanji or the algorithm interprets it too strictly, there are pronunciation errors at higher levels, and there is no grammar or listening comprehension practice.

Japanese learners who want to systematically master kanji and related vocabulary. Should be paired with separate resources for grammar and speaking practice.

Users praise the placement test at first launch: the app positions you correctly straight away without making you start from "cat" and "dog." A personal word journal with flashcards lets you study specialized professional vocabulary.

Words added to the journal cannot be freely edited afterward. Notifications arrive too frequently and cannot be turned off in any reasonable way. Some definitions and synonyms in the app are inaccurate. Pronunciation is synthetic with no audio from native speakers.

Above-intermediate users who want to deliberately build academic or professional English vocabulary and are willing to add their own words from their field.

Each lesson is built around a native-speaker video, phrase repetition, and AI pronunciation feedback. A hands-free mode lets you learn during a commute. Syllable-by-syllable breakdown genuinely helps place sounds.

Only five or six languages are available. Speech recognition misses certain consonants. The Japanese tutor in question-and-answer mode systematically rejects correct answers.

Intermediate learners of Spanish, Korean, or Italian who want to move from reading to speaking. Not for complete beginners.

Lessons built around real dialogues with cultural context rather than textbook phrases. Supports rare languages such as Romanian, Afrikaans, and Norwegian where almost no other resources exist.

Audio only, no active speaking practice, and no pronunciation feedback. The immersion-through-listening method requires additional tools to reach speaking fluency.

Those who learn while commuting or walking and want to hear natural native speech with structural explanations, like an advanced audio textbook.

Users praise how each word is delivered: image, a real sentence example, and a usage frequency number. This immediately puts the word in context rather than leaving it as a bare translation. IELTS and academic vocabulary packs are valued by serious learners.

The app regularly crashes during word review and progress sometimes resets. AI-generated images are often unrelated to the word or poorly generated. No feature to choose the order of words yourself. New words are introduced in a fixed sequence determined by the app.

Above-beginner users who are deliberately expanding their English vocabulary, including for IELTS and TOEFL exams.

Users praise the step-by-step grammar explanations with examples, memorability through pictures, and the fact that sessions do not feel like a chore the way competitors' can.

No speaking or listening practice beyond the beginner level. Advanced learners hit the ceiling quickly. The app interface is not translated into English, which is a barrier for those learning the language from scratch.

Those starting English from zero or reinforcing A1 to B1 grammar in a game format.

Mandatory typing instead of multiple choice forces genuine recall. Progress tracking and grammar hints are useful for B1 and above.

The algorithm cycles: the same words appear again and again while new ones are added slowly. No speaking practice, no listening in a communicative context.

Learners of German, French, Spanish, or Russian at A2 to B2 who need to systematically expand their vocabulary. Not for beginners or those who want to speak.

Conversational format from the very first lesson. Brief grammar explanations embedded within phrases. Wide language selection including rare ones. Easy to get started without setup.

Speech recognition misfires in both directions: it accepts what you say incorrectly as correct and rejects correct input. Errors in several languages (Indonesian, Norwegian). The live AI dialogue follows a fixed script and does not respond when you deviate from it.

Travelers and beginners who need conversational basics quickly. For deep study of a single language a better tool is advisable.

Choosing a teacher by specialization and level makes sessions targeted. Live interaction with a native speaker gives immediate feedback on pronunciation and grammar.

You improve only as fast as your teacher's schedule allows. There are no tools for independent practice between lessons, and a missed session means losing paid time.

Those willing to pay for structured live lessons who already know which language and which accent they want.

Step-by-step word animation with syllable breakdown helps with sound retention. Visual associations work for kinesthetic and visual learners. Several users say words "stick" better than with traditional flashcards.

Teaches a word game rather than a language: no Hangul as a system (reading is not taught), no grammar, and no listening practice. After a week of active use you know words but cannot form a single sentence.

Those just starting to explore Korean who want to build a basic vocabulary through a game format as a first step before a serious course.

Users enjoy the thrill of the timed mode: 60 seconds leaves no time to think and forces automatic recall. Multiple categories (grammar, spelling, vocabulary, antonyms) provide variety.

Teaches you to pass the test, not the language: a wrong answer shows the correct one without explanation. The timer is too strict for learners as opposed to native speakers. Some questions are flawed: two correct spellings are offered as alternatives. Questions repeat quickly.

Intermediate and above users who want to keep already-acquired English knowledge sharp, not those learning from scratch.

Writing exercises with stroke order and a calm pace allow you to master Hangul in one to two months with daily practice. A one-time purchase with no recurring charges.

The pronunciation of several consonants is incorrect and the synthesized voice does not capture natural speech. After mastering the alphabet the app offers no words, phrases, or grammar to continue with.

Those who want to learn to read Hangul from scratch before moving to a full Korean course.

Direct grammar explanations with examples and a logical topic sequence. Users switching from Duolingo say they finally understand why a sentence is structured the way it is.

Does not lead to conversational speech: pronunciation practice is limited, voice recording is glitchy, and the heart system interrupts the flow of study at the worst moments.

Adult beginners who want to understand the logic of French grammar rather than just memorize phrases. Works well alongside live speaking practice.

Learners of rare languages have no comparable alternative in terms of breadth. Audio from claimed native speakers sets the app apart from many competitors. Tagalog users complete full courses and praise the structure.

Beginners are thrown into sentences without an introduction to basic characters, which is especially acute for Thai, Khmer, and Tamil. Speaking practice does not work for all languages. Translations in some languages contain errors. Abrupt jump to complex structures without gradual buildup.

Learners of rare languages (Tagalog, Thai, Khmer, Swahili) for whom Ling is the only structured mobile option. For widely spoken languages better alternatives exist.

Conversational format from the first session: the AI teacher corrects pronunciation and sentence structure. Several users report feeling confident in conversation after just a few days.

Speech recognition frequently misunderstands the user and continues the lesson with wrong input. The number of available languages is limited, and switching languages resets progress. Some supported languages perform poorly (Arabic, Japanese kanji with Chinese pronunciation).

Those who want to speak from the start and need a low-pressure AI conversation partner for daily practice.

Sentence examples for every word: instead of one translation, several constructions in different contexts. Works fully offline. Pronunciation audio for most entries.

Does not teach language: no structured lessons, no grammar, no interactive exercises. A reference tool, not a study app. Occasional errors in translations for less common words.

Spanish learners who need a reliable offline dictionary during reading or travel, and for anyone who needs quick translation without an internet connection.

Video from real native speakers with interactive word lookups lets you learn through comprehension of natural speech in context. Users report progress in understanding conversational Spanish within a few weeks.

Teaches only through listening and reading, with no speaking or writing practice. Intermediate content is thin and runs out fast, leaving users without a clear next step.

Beginners and lower intermediates who want to understand natural speech before worrying about production. Best used alongside a speaking practice tool.

Users value the always-available access with no stress of a live human. Several Korean and Russian users mention real gains in written fluency. The character feels friendly and non-threatening.

The bot loops and sends repetitive greetings without stopping. No live pronunciation feedback. Written only with no free-form speaking. Progress is limited once the character's scripted topics are exhausted.

Beginner to intermediate learners who want low-pressure written conversational practice in English at any time without booking sessions.

Hands-free mode allows you to learn while keeping your hands free: great while driving or on a walk. Speech recognition in everyday scenarios gives practical speaking confidence.

Speech recognition is inconsistent: it rejects correct answers and accepts wrong ones. Interface is dated. Some rare languages have thin content.

Those who want to train pronunciation and speaking in a practical daily context, especially during commutes or chores.

Users describe a feeling of complete immersion as if they are the actor in the film. The ability to record your own answer and play it back next to the model helps you evaluate your own pronunciation.

Speech recognition rejects correct pronunciation with an accent without explanation. The feature to review and compare your own speech to the model is buried and hard to find. Progress stalls when recognition keeps blocking users who speak correctly with an accent.

Intermediate to advanced learners who want a cinematic immersion experience and can handle speech recognition inconsistencies.

Adaptive repetition algorithm, clean interface, and short sessions make it easy to fit in daily.

Teaches word recognition, not active use. No contextual stories, no pronunciation feedback, no grammar.

As a vocabulary supplement to a main course or tutor. Not a standalone language learning solution.

Definitions written in plain language with examples from real texts. The algorithm tracks knowledge of a word across different contexts rather than just recording that you have seen the card.

Teaches reading comprehension and passive vocabulary, not speaking. The technical state of the app is a genuine concern for users on recent devices.

Advanced learners and native speakers who want to genuinely know words, not just recognize them. Writers and academics who need precise vocabulary.

Video fragments from real native speakers for word memorization. A wide language selection including rare ones. AI dialogues for live speech practice. A clean and fast interface.

Community courses that made Memrise distinctive have been removed. The AI generates grammatically incorrect sentences. Progress can reset unexpectedly. The paywall blocks most content.

Intermediate learners who want video-based vocabulary building and have already established a grammar foundation elsewhere.

The dialogue format with listening, repetition, and system feedback is appreciated by users. Several people noted they actually started speaking after regular practice.

Speech recognition does not handle numbers and some words even from native speakers. Content cuts off at a ceiling level with no advanced path. Interface language barriers lock out many potential users.

Intermediate English learners who want structured dialogue practice and can use the app in a supported interface language.

Instant grammar correction within the dialogue and the ability to practice speaking at any time without booking a real teacher.

The AI cycles through the same topics (often steering toward food and cooking), billing is described as aggressive and opaque, and technical crashes interrupt sessions.

Intermediate learners who want AI-driven spoken practice at any time and are willing to tolerate some instability.

Structured lessons in a classic style, grammar explanations better than most competitors. Native speaker recordings for the Danish course are noted as authentic and accurate. Thematic progressions are clear.

Lessons progress faster than material can be absorbed. Grammar explanations are present but thin. Speaking practice is limited to phrase repetition without free dialogue.

Beginners who want more structure than Duolingo offers but are not yet ready for a full textbook approach.

The interactive chat format with typing on a Korean keyboard demands active engagement with the language. Users say they remember words better than in other apps.

No reliable pronunciation practice. Speech recognition is unreliable. The app has not been updated and feels dated. Content runs out before intermediate level.

Beginners who want an interactive approach to Hangul and basic Korean vocabulary beyond passive flashcards.

Role-play dialogues in real-life scenarios give practice in natural communication. Pronunciation lessons with native speaker imitation help place sounds.

The role-play mode crashes on the second or third response. All levels are funneled into one course with no placement test. Features like shadowing that appear in promotional material are absent in the real app.

Intermediate learners looking for conversational role-play practice, if the technical issues get resolved.

Immersive conversational format with real-life scenarios. For B2-level French this is a good space for speaking practice without the stress of a live partner.

The AI tutor mispronounces words (German, Japanese), confuses formal and informal registers, and does not recognize speech in languages with non-Latin phonetics. Progress is not saved between sessions for some users.

Intermediate to advanced learners (B1 and above) in French or Spanish who want AI-driven conversational practice and can tolerate inaccuracies.

Video lessons with real actors provide a model of natural speech in context, not voiced illustrations but actual mini-scenes. Several users note they completed the program and felt confident in real conversations.

No free dialogue or independent speaking output: exercises are multiple-choice and repetition-based. Video content is years old, which reduces engagement for some users. No pronunciation feedback from the system.

Beginner to intermediate learners who prefer learning English through story and visual context rather than drills and grammar rules.

Pictures paired with audio without romanization on tests correctly conditions you to perceive the language directly. The pace is calm and suitable for children. No intrusive ads.

Content is exhausted in one session. No grammar, speaking practice, or systematic introduction to the writing system. The app does not lead anywhere after the initial vocabulary.

Young children or absolute beginners who want a first gentle exposure to basic Japanese vocabulary with pictures and sound.

Varied exercise formats, native audio, and a day-by-day structure with a visible streak. Users say the app motivates them to practice daily.

Does not lead to real speech: the chatbot repeats scripted responses rather than holding a genuine conversation. Microphone recognition is inconsistent. No grammar explanations.

Beginners looking for daily structure and motivation to build a consistent habit, paired with a more substantive course.

Visual word association without translation to the native language. Fast five-minute sessions. Rare languages (Tagalog, Icelandic, Ukrainian). A simple uncluttered interface.

Teaches only word recognition, not language use. No grammar or listening practice in a communicative context. After weeks of use you know words but cannot build sentences.

Beginners who want a fast visual vocabulary starter before moving to a course with grammar and speaking.

Talking to an AI without judgment helps overcome the fear of speaking. Users with language anxiety report becoming bolder in real conversations.

The AI repeats the same questions in a loop and does not respond to user input that deviates from its script. Grammar errors appear in the app's own text. Speech recognition is inconsistent.

Learners with speaking anxiety who want a pressure-free environment to practice output before attempting real conversations.

Wide language selection including rare ones (Hawaiian). The game format keeps beginners engaged. Several users report saying short Spanish phrases after two weeks.

Grammar explanations have been removed. Free speaking is not practiced. The hearts and streaks mechanic optimizes for daily engagement rather than actual learning. Progress stalls at basic phrases.

Complete beginners who want a fun, low-friction way to start a language and build the habit, paired with a substantive course for real progress.

Coverage of rare languages (Tagalog, Kazakh, Estonian, Bosnian) and structured word repetition with contextual categories. The only place to study a language not available on Duolingo.

No speaking practice, grammar, or level adaptation. Pronunciation quality varies significantly by language. No contextual sentences, only isolated words.

Learners of rare languages who have no other structured mobile option and need a starting vocabulary base.

Learning through authentic film and literature fragments. For advanced Spanish users this is a valuable immersion format into native conversational speech.

French lessons stop at A2. Progress stalls without explanation. Unauthorized charges are reported by multiple users independently, which overshadows content concerns.

Advanced Spanish learners who want immersion through authentic media and can look past the billing reputation.

Definitions more accurate and richer than any other mobile dictionary: nuances of meaning, historical context, and literary examples. Indispensable for working with academic English subtleties.

Not a language learning tool: no exercises, no level structure, no pronunciation practice. Foreign language learners will not benefit. Some specialized words are missing.

Native English speakers and advanced users doing serious academic or professional writing who need a precise authoritative reference.

Contextual sentence examples for each word with noun gender and usage variants help clarify the difference between similar constructions. Works without an internet connection.

Does not teach language: no structured lessons, grammar, or pronunciation in a learning context. A reference tool only. Some specialized vocabulary is absent.

Tourists, expats, and business travelers in German-speaking countries who need a reliable offline dictionary and quick translations.

Users praise the wide range of conversation topics, slow and clear AI speech synthesis, and the fact that this was the first app to give them a real feeling of live conversation.

Speech recognition rejects correct input even from native speakers. Switching languages loses all progress. Arabic and Japanese have significant quality issues. Sessions end abruptly without explanation.

Beginner to intermediate learners who want AI conversational practice in a major language and can tolerate technical rough edges.

Automatic playback of vocabulary and phrases with translation lets you learn passively. Several users report being able to get their point across during travel after a few hours of listening.

Teaches phrases by rote rather than how to construct speech. No interaction, no feedback, no progression beyond basic phrases. Passive listening alone does not produce active language.

Tourists who need survival phrases in a language before a trip and want a passive audio option during commutes.

The repetition algorithm helps retain words: users report memorizing around 300 words in 25 days and starting to understand call-center English or news broadcasts better.

The word selection includes low-frequency words that rarely appear in everyday speech. No grammar or speaking practice. Passive recognition only, no active production.

Learners at A2 and above who want to systematically grow their passive English vocabulary and track daily retention.

Users who reached actual content praise targeted pronunciation correction with the exact location of the error identified. The lesson structure for new vocabulary is clear and sequential.

Speech access is blocked almost immediately and does not allow a complete utterance. The Japanese AI uses only romanization and speaks with an American accent, undermining authenticity. Progress resets between sessions for some users.

Beginners in Spanish or French who want pronunciation correction from the very start, if they can get past the access barriers.

Game-based picture cards with native audio appeal to children ages 4 to 6. Bilingual parents note good pronunciation and varied topics.

Not suitable for learning from scratch without a native speaker present: the Spanish-only interface confuses non-Spanish-speaking parents. No grammar or structured progression beyond basic vocabulary.

Spanish-speaking families with young children who want a playful vocabulary reinforcement tool at home.

A lock screen widget with a daily word and etymology provides constant passive exposure to new vocabulary without any effort. Sentence examples help clarify usage.

Without exercises to practice the words, new vocabulary does not stick. Some definitions are inaccurate. One word per day is too slow for meaningful vocabulary growth.

Those who enjoy discovering new words passively and want a low-effort daily vocabulary habit as a supplement to other study.

Rare and precise words for writing and journalism: the app selects vocabulary that genuinely enriches expression. Pre-update art illustrations are fondly remembered by long-term users.

The 2024 update broke streaks, removed saved words, and replaced original illustrations with generic images. Core features users relied on were changed without notice. One word per day is insufficient for systematic vocabulary building.

Writers, journalists, and advanced English users who want daily exposure to precise, high-value vocabulary as a supplement to their reading.

Detailed phoneme-level pronunciation breakdown. A large topic library. In the old version there was a clear progression through specific English sounds (TH, SH, AE).

Speech recognition does not catch correct pronunciation and marks it wrong. The AI avatar layer obscures the pronunciation tools that made the app useful. Frequent freezes and slow performance.

Pronunciation-focused English learners who were using the old version. The new version is hard to recommend until stability improves.

Users who figured it out appreciate folder-based deck organization, support for images and audio in cards, and multi-device functionality.

Weaker SRS algorithm than AnkiMobile. Interface has degraded over updates. Sync is unreliable across devices. No language-specific content or built-in vocabulary.

Those who want a free Anki-like SRS tool and already have their own decks or know where to find pre-made ones.

Bright visual design and simple interactive tasks appeal to children. Parents from Spanish-speaking countries note that the child willingly reopens the app.

Does not show whether the child will learn to speak: no pronunciation feedback, no structured progression beyond basic words. The persistent bug blocked progress tracking for an extended period.

Parents of preschool-age children who want a visually appealing English exposure tool for young children with no prior English.

Country and level filters help find the right dialect. Built-in message translation works directly in the chat without switching apps. Voice rooms provide live speaking practice.

Most incoming contacts turn into flirting or spam. Finding a study-focused partner is rare and time-consuming. The app facilitates contact but does not structure learning.

Intermediate and above learners who want conversational practice with native speakers and are willing to filter out non-study contacts patiently.

Live sessions with native speakers available around the clock, a clear grammar progression by level, and immediate teacher feedback during class.

Promises fluency in a year but most who complete the course do not reach it. Mixed-level classes mean beginners are grouped with advanced learners. Support response times are slow.

Motivated learners willing to pay for live instruction who understand that the timeline promises are optimistic.

The gamified card format appeals to those who want to review familiar idioms in a fun way without reading a textbook.

Idioms presented without context. No native-speaker pronunciation. Grammar is completely absent. Content is exhausted within a few sessions with no path forward.

Intermediate and above learners who want a light, playful way to review English idioms they already know roughly.

Built-in message translation directly in the chat sets Tandem apart from competitors and lets you look up words without leaving the conversation. The user base is diverse in language and geography.

The platform connects people but does not teach language. Most contacts turn out to be spammers or people with non-study intentions. The verification wait is too long.

Intermediate and above learners with patience for filtering contacts who want genuine conversational exchange with native speakers.

A few users noted the right concept: thematic conversations beat memorizing phrases. One of the few tools where you respond to a scenario rather than fill in a blank.

Voice model quality is poor. Role-play sessions crash and characters swap lines. Audio is unclear. Billing described as aggressive by multiple users independently.

Would suit intermediate learners wanting AI role-play practice if the technical and billing issues were resolved.

The live conversation format with pronunciation correction appeals to the few users who have no technical problems. Several users noted progress in French and Spanish comprehension.

Constant session drop-outs. AI accent does not match the target language. Progress fails to save. Billing complaints are widespread and independent.

Those willing to navigate significant technical instability for AI-driven conversational practice in French or Spanish.

The idea of a daily 15-minute speaking session with an AI at any time appeals to those who managed to reach real content and start a dialogue.

The microphone frequently fails to register responses and the dialogue breaks down. Pronunciation correction is inconsistent and misses errors. Language selection is limited. Progress does not save reliably.

Intermediate learners who want flexible daily AI conversation practice and can tolerate significant technical friction.

Basic text translation quality is described as acceptable. The interface is simple.

Does not teach language at all: no content, no lessons, no feedback. A translator, not an educational tool. Voice packs for some languages are incorrect.

Those who need basic translation and are not looking for language learning.

The thesaurus and related definitions in one place used to let you move from word to word through chains of meaning, which made it an indispensable deep vocabulary tool for years.

Personal word collections that users built over years were deleted without notice. Definition navigation is broken. Search sometimes leads to the wrong entry. Core features that defined the product no longer work.

Formerly for serious English vocabulary study and writing. Currently the product's reliability is too low to recommend.

Dialogue with an AI tutor reduces anxiety for beginners before live interaction. Learning through songs and conversational examples worked for those who reached it.

Speech recognition is acknowledged as weak even by users satisfied with the app overall. Advertised features are absent. Cannot switch the study language. Session quality is inconsistent.

Anxiety-prone beginners who want a low-pressure AI partner for English speaking practice before attempting live conversations.

A few users who reached the app without technical issues noted a convenient interface for word learning and realistic dialogue examples in certain lessons.

Content does not match what promotional materials promised. Core advertised features are absent. Speaking practice and grammar are entirely missing. Technical issues block many users from reaching even the available content.

Those who only need basic vocabulary flashcards and are not misled by the broader feature promises in marketing.