Period Tracker by GP Apps

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1. ★★★★★years-long accurate free tracker

   DO NOT USE THIS APP. I’ve been using this app for YEARS since 2020, before I even got married. I tracked everything: my cycle, symptoms, even intimate details. This app had a lot of data on me. Fast forward to when my husband and I decided to try the rhythm method. Month 1: fine. Month 2: fine. Month 3: fine. Month 4: fine. Month 5… I’m late. Day 1 late okay, maybe stress. Day 2 late hmm, that’s weird. So I take a pregnancy test, just for giggles… and it comes back POSITIVE. The way I stared at that test you would’ve thought I saw a ghost. I cried, panicked, went through all the emotions… but eventually, I came to terms with it. Out of curiosity, I Googled my estimated due date… and realized something that made my stomach drop. The ovulation window Google gave me was a FULL WEEK different from what this app predicted. I started crying all over again. I felt completely misled. I know myself and I know I would have made different choices if the timing of this app had been accurate. I understand a couple days but a WHOLE WEEK? So please, if you’re relying on an app like this alone… be careful. Do your research, use multiple methods, and don’t put full trust in just one source when it comes to something this important.

2. ★★★★★white screen and crashes after update

   App Crashed. Been using the app since 2018! Tried to log my period last month and went all over the place. Saying my period is in 52 days super weird

3. ★★★★★white screen and crashes after update

   App is all over the place…. Had the free version for years, love it! Just upgraded to premium and when I look at menu the layout is all messed up, words overlap along with options on the page. Please fix the code and don’t cheap out.

4. ★★★★★years-long accurate free tracker

   Doesn’t let you mark accurate days. Unfortunately i bled for a month. The app would let me track it. It just kept saying 4 days. By the time i finally got a chance to see my doctor- i had forgot which exact dates it was bc of this stupid app

5. ★★★★★white screen and crashes after update

   App no longer works. App suddenly stopped working after the latest update. I’m so upset, I’ve lost over 10 years of data! I really hope they fix it soon!

6. ★★★★★white screen and crashes after update

   Not working currently. Currently unable to use the app as it’s stuck in the loading screen and closes on its own after some seconds

7. ★★★★★white screen and crashes after update

   Stopped working. This app stopped working randomly after a “bug update” and there is no fix for it and I can’t reach anyone to fix it.

8. ★★★★★years-long accurate free tracker

   X-rated ads. I have used and relied on this app for YEARS, and I loved it. However, I recently noticed when entering some info there were seemingly pornographic images in the form of "ads" at the bottom of the screen. I have no tolerance for this and have deleted the app.

9. ★★★★★years-long accurate free tracker

   New photos of women in bloody thongs?. I’ve used this app for 8 years. Recently, I noticed the addition of women wearing bloody underwear with their legs spread at the bottom of my app. Why this addition???

10. ★★★★★free features locked behind paywall

    Everything Cost Money/Not User Friendly. Every little feature cost money in this app, I can’t even delete my account without having to email them.

11. ★★★★★years-long accurate free tracker

    Fairly decent. Ive used this app since at least 2015. It’s been instrumental for someone with thyroid issues. Idk if Y2K hit at the turn of 2026… but at the turn of the year… my “period end” wont register in the app. I’ll be real disappointed if i have to move to a new tracker because this one broke. Thats a lot of data to loose.

12. ★★★★★years-long accurate free tracker

    Technical problems. It used to be great but when you download the app on a different phone it doesn’t sign you in. It says this email does not have an account where it has on a different phone

13. ★★★★★years-long accurate free tracker

    It’s not working anymore. What happened to this app? I can’t open it on my phone or my Apple Watch. I’ve been using it for years to keep track of my period.

14. ★★★★★years-long accurate free tracker

    TERRIBLE. Starts your days and ends your days when I didn’t tell it to. I went to go end my period date, trying to log irregular cycles and it ended it for me days ago when I didn’t want it to.

15. ★★★★★cycle prediction misses the date

    Bad for inconsitant periods. Been using this app for years & I finally gave up. I figured as it got more data it would become more accurate. 3 years later & it never accurately predicts my period. It also never accurately predicts my ovulation cycle. You would think that once you add your period start & end date, it would then adjust your ovulation cycle based on the most recent data & your history, but it never does. This app is completely pointless for me, since I’m the one always putting in when I start & end my period & it can’t accurately tell me when my next period will be. Since I can’t rely on it I am basically just adding notes on a calendar. I can do this on my normal calendar, the app is pointless. Do better. People with inconsistent periods need more.

16. ★★★★★years-long accurate free tracker

    Ladies BEWARE. These apps are tracking our periods and selling it to a FASCIST government to hurt us. Delete this app

17. ★★★★★history vanishes on phone switch

    All my information is GONE. I have been using this app for many years and all of a sudden today all of my information and everything has been deleted from it. Highly suspicious. I think it must’ve been hacked negative ZERO stars.

18. ★★★★★cycle prediction misses the date

    Cycle length wrong. I entered a period end date incorrectly and when I deleted it, it still shows up in my dashboard incorrectly which completely changed my fertility predictions without my knowledge. I tried to edit it but it won’t change and there’s no entry on the date that is causing the issue. I clicked “contact support” in the app and nothing happened. No message box or anything to be able to get this issue corrected.

19. ★★★★★cycle prediction misses the date

    Not accurate. Whoever created this app doesn’t know how a menstrual cycle works. It seems like it starts tracking from the end of your last period, not the beginning. So it’s always off by about a week. Useless app.

20. ★★★★★cycle prediction misses the date

    Inaccurate. This app incorrectly projects my next period and is a month late with its estimate.

21. ★★★★★years-long accurate free tracker

    Nope. This app is really bad I've tried to use it but it kept getting my cycle wrong and it would not work, and it kept saying my email was wrong and I needed to change it but it was right.

22. ★★★★★cycle prediction misses the date

    Bad. Always gives me the wrong dates😓😓

23. ★★★★★cycle prediction misses the date

    DO NOT USE THIS APP!!!. It said my ovulation date was a week later then what it really was and my fertile windows were completely off and got me pregnant. I have seen multiple saying the ovulation dates are wrong and have got them pregnant or almost pregnant. My cycles are usually pretty correct but ovulation estimate is terrible. I downloaded 4 other tracking apps and all those apps gave me the same ovulation date and this app said a week later then any other app

24. ★★★★★free features locked behind paywall

    Virus???. Deleted app after it became too money-hungry for me. App keeps reappearing in my phone and stealing space. I DO NOT WANT THIS APP. IT WILL COME BACK AFTER DELETION. DON’T DOWNLOAD.

25. ★★★★★free features locked behind paywall

    Fraud no free trial nothing. Purchase the premium said 14 day trial and then you’ll get charged. I got charged day that I purchased it and when I went to use one of the premium features, it wouldn’t let so it’s a fraud

26. ★★★★★free features locked behind paywall

    Horrible!!. This app used to come in a regular version and a premium paid version and from the day I downloaded the premium paid version of the app because you were able to customize it and make it look how you wanted, it had cool features, and offered a lot of info, which is what sold me on the premium package, out of nowhere you guys did update and took away the premium package features altogether and made the app entirely free but now you can no longer customize it, all the features that came with premium are gone, and you started offering random ebooks that are nonsense. This app is truly horrible and not worth your time 10 out of 10 do not recommend!!!

27. ★★★★★years-long accurate free tracker

    Wrong ovulation dates. This app almost got me pregnant. It stated that my ovulation dates had passed the week prior. I googled a few other tracking apps and it stated I was CURRENTLY ovulating. This app is trash and will get you knocked up. AVOID. Update*** I was in fact pregnant.

28. ★★★★★years-long accurate free tracker

    🎀Bloss🎀🦋Bubbs🦋💚Butter💚. PPG’s Power puff Girls!

29. ★★★★★history vanishes on phone switch

    P tracker. I updated my cellphone and lost 5 years worth of period data and I cannot get it back 😕

30. ★★★★★history vanishes on phone switch

    All my data from past 5 years got deleted.. I have been using this app for 10 years and yesterday I tried logging in and got error after error after error. Today I log on and it tells me I can back up from the last date of back up which is march 2020. Very disappointing, I suggest using a different app.