CDL Prep

60 of 100 · reviews
4.7of 5 · store
6,540ratings on the App Store
487reviews read

An editorial reading of the saved reviews

A solid general-knowledge trainer, people really pass CDL on it. But the answer key has recurring errors: questions about stopping distance of empty versus loaded trucks are keyed wrong, and the app marks the correct answer as incorrect. Hazmat coverage is weak, and ads every two questions in practice mode seriously get in the way of studying.

Screenshots

What people use it for

People prepping for CDL general knowledge who can tolerate ads or stay in exam mode. For hazmat and disputed braking questions, cross-check with another source.

What reviews praise

Prepares you well for general knowledge, many pass the next day after cramming.
The exam mode and question repetition land well, and the GK content is called among the best.

What reviews complain about

The answer key has recurring errors (stopping distance of empty versus loaded truck and bobtail), and the correct answer is marked wrong.
Over half the hazmat exam questions are missing.
Ads every 2 questions in practice mode, an accidental left swipe wipes all progress, and the screen freezes.

What users experience

2 excerpts from the breakdown. These are individual cases, not a verdict on all users.

This app needs to have it's answer key reviewed. Several questions in the pool will mark your answer incorrect then proceed to explain the reasons the answer is correct. i.e. You answer a loaded truck takes longer to stop than an empty. It marks empty truck as the correct answer.

Most of the questions for general knowledge from the app appeared on the test, but with hazmat more than half of the questions that were on the test weren't in the app. Still a great app for general knowledge but I recommend looking somewhere else for hazmat.