drip period & cycle tracker

468 reviews
Content rating
PEGI 3
100K+
Downloads
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About this app

Menstrual cycle tracking can help you understand your body symptoms and gives you insights into your menstrual health. Use drip for tracking your menstrual cycle and for fertility awareness. Unlike other menstrual cycle tracking apps, drip is open-source and leaves your data on your phone, meaning you are in control.

Key Features
• Track your bleeding, fertility, sex, mood, pain, and more if you want
• Graphs to analyse cycles and period duration as well as other symptoms
• Get notified about your next period and required temperature measurements
• Easily import, export and password protect your data

What makes drip special
• Your data, your choice Everything stays on your device
• Not another cute, pink app drip is designed with gender inclusivity in mind
• Your body is not a black box drip is transparent in its calculations and encourages you to think for yourself
• Based on science drip detects your fertility using the sympto-thermal method
• Track what you like Your period only or fertility symptoms, and more
• Open source Contribute to the code, the documentation, translations and get involved with the community
• Non-commercial drip doesn’t sell your data, no ads

SPECIAL THANKS TO:
• All the condriputors!
• The Prototype Fund
• The Feminist Tech Fellowship
• The Mozilla Foundation
Your Body Your Data Your Choice
Updated on
Oct 25, 2025

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
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

459 reviews
Sailfin
August 15, 2026
Absolutely perfect for what I need, transparent algorithm, no cloud, locally saved exportable data, no need for account. Sure the UI isn't shiny, but I prefer the utilitarian look. One thing I wish for is approximate fertile window, to correlate with endo symptoms in my case. I don't care for super exact dates and logging my body temp daily to get that.
5 people found this review helpful
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drip team
August 26, 2026
❣️ Thank you for all the stars ❣️ You could track changes in your cervical mucus for an approximate fertile window. There is also a "Learn more" section in the app under "cervical mucus". Hope it helps!
Olga Ban
April 19, 2026
Simple, straighforward app with clean look. Data is stored locally so you both have full control over it (no privacy issues) and you don't have to worry your history will be lost of service ever goes down. Only minor gripe: backing / restoring data takes a few more clicks because of that but it's worth it. No premiums, no in app purchases, no adds, completly free - hence 5 stars despite my overwhelming wish it could automatically sync and back up.
14 people found this review helpful
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drip team
August 26, 2026
❣️❣️❣️
Phoenix
June 8, 2026
#1 reason to use this app is that it stores your data locally. It's not sent to a server or stored by the company, it's only on your device. Great for those who want privacy or are worried what a company (or your own country) may do with your data. Love the general UI and customization. I've unfortunately had issues with this app crashing repeatedly for seemingly no reason when I go to enter data for "Today", especially when going in to edit "Today" after initially submitting symptoms.
9 people found this review helpful
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drip team
August 25, 2026
We fixed the bug you reported 🐞 Give it a try: It’s available as beta, with smaller improvements & maintenance. The beta can look a bit small on larger devices, we’re on it. We believe private, open-source period & fertility tracking is important and we’re a tiny, unfunded team working on drip in our spare time so things can take longer❣️

What’s new

- Custom period reminder: Set a period reminder for 1 to 7 days before the next period
- Excluded bleeding values on the calendar are now visible on days when a period was predicted to start
- Small text improvements for secondary symptom switch
- Preparation of text for Translations