Belle Period & PMDD Tracker

705 reviews
Content rating
Rated for 3+
10K+
Downloads
Content rating
Rated for 3+
In-App Purchases
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About this app

Belle helps you understand PMS, PMDD and your cycle better.

Track your period, symptoms, mood, energy, sleep and pain in one place. Belle helps you see patterns across your cycle, so you can understand what is happening and prepare for harder days.

With Belle you can:
- track your cycle, period, mood and symptoms
- spot PMS and PMDD patterns over time
- create reports for conversations with healthcare professionals
- use practical support tools when symptoms increase
- optionally share selected cycle information with people you trust

Belle does not diagnose and does not replace medical advice.

Terms & Privacy: https://bellehealth.co/terms-and-conditions/ | https://bellehealth.co/privacy-policy/
Understand PMS, PMDD, mood and symptoms across your cycle.
Updated on
Sep 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

697 reviews
enixampuffs 128
September 17, 2026
The app just asked me if I wanted to review my data and when I clicked review I watched it delete 2 months worth of data!!! and then tell me that my cycle lasted a 107 days?!?! No, i have been getting regularly. I don't know how this happened and now it looks inaccurate. I watched the days that I'm going to get my cycle move for the future months and I have endometriosis I need to know when my cycle is coming. Please fix this is a nightmare situation for me.
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Nancy Babineau
May 8, 2026
Unfortunately extremely glitchy, not really worth the money spent. Went ahead w the pro version to track symptoms & hopefully get helpful tips, but most items have glitches or won't load (ie: FocusTraining) Worse since most recent update, stating 'ran into startup problem'; tried to log out & back in (as suggested), but app fails to logout/won't load, stating no connection, (all other apps requiring data are connecting & working fine). Extremely disappointing & frustrating
6 people found this review helpful
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Belle Health Ai Technologies Ltd
May 13, 2026
I’m really sorry. You’re right, this should not have happened, especially after paying for Pro. We had loading/startup issues and are fixing them. Please write to support@bellehealth.co; if Pro didn’t work for you, we’ll make it right.
naia shih
July 31, 2026
I downloaded the app to track my period & pmdd symptoms. There is a box that pops up asking if my period has started yet. When I click no, it just pops up again and again and won't stop until I say yes. This affects the whole experience of the app and I can't use it anymore.
1 person found this review helpful
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Belle Health Ai Technologies Ltd
August 5, 2026
Thanks for flagging this, and I’m sorry that pop-up loop is blocking the app. That’s not how Belle should work. Please email support@bellehealth.co so we can help and investigate with your device details.

What’s new

This update focuses on bug fixes and reliability improvements so daily tracking, calendar, onboarding, and app startup feel smoother.