Open Period & Cycle Tracker
Open Period & Cycle Tracker is made and published by Brand Builder. AppBrain is an independent app data site and isn't affiliated with Brand Builder. The app name, icon, screenshots and description belong to Brand Builder and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 280
- Last updated
- May 12, 2026
Open Period & Cycle Tracker is a niche app, with 280 installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 38
- Play install range
- 100+
- Launched
- April 2026
Installs over time
Open Period & Cycle Tracker has been installed 280 times. Over the past 30 days, it has been installed 38 times.
Rankings
Google Play top chartsGoogle Play Rankings for Open Period & Cycle Tracker
Competitors
Similar apps and more from Brand Builder
Releases
Updates seen on Google Play- Version
- 1.0.3
- Launched
- April 2026
User feedback
Ratings and reviews on Google PlayComments on Open Period & Cycle Tracker for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 28.6 MB
- Content rating
- Everyone
Technologies used by Open Period & Cycle Tracker
About the app and developer
About Open Period & Cycle Tracker
Open Period & Cycle Tracker is a health & fitness app developed by Brand Builder.
How many times has Open Period & Cycle Tracker been installed?
Open Period & Cycle Tracker has been installed 280 times. In the last 30 days, the app was installed 38 times.
What is the rating of Open Period & Cycle Tracker?
Open Period & Cycle Tracker has no ratings yet.
Is Open Period & Cycle Tracker free?
Open Period & Cycle Tracker is free. The app size is 28.56 MB. The latest version available is 1.0.3. The last update was on May 12, 2026.
What are the requirements for Open Period & Cycle Tracker?
The app has a content rating of Everyone. The app has been available on Google Play since April 2026.
App Performance Report
Get a detailed PDF report for Open Period & Cycle Tracker with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Brand Builder
Store listing
By Brand Builder, from Google Play“Track your period, ovulation & fertility naturally. Simple, private & free”
Description by Brand Builder Written by the developer, not by AppBrain. Click to read.
Key Features:
- Period Tracking: Log your periods and get accurate predictions for upcoming cycles.
- Ovulation & Fertility Window: Know your most fertile days with smart cycle analysis.
- AI-Powered Insights: Get personalized health insights based on your cycle patterns.
- Cycle History: View your complete menstrual history at a glance.
- Symptom Logging: Track symptoms, moods, and notes throughout your cycle.
- Calendar View: Visualize your cycles with an intuitive calendar interface.
Why Open Period Tracker?
- 100% Free: No subscriptions, no premium features locked behind paywalls.
- Privacy First: Your data stays on your device. No accounts required, no data sold to third parties.
- Open Source: Fully transparent code that anyone can review and contribute to.
- Lightweight: Fast, clean, and easy to use without unnecessary bloat.
- No Ads: Enjoy a distraction-free experience.
Who Is It For?
Whether you're trying to conceive, avoid pregnancy naturally, or simply want to understand your body better, Open Period Tracker gives you the tools you need without compromising your privacy.
How It Works:
Simply log the start and end of your period. The app learns your cycle patterns over time and provides increasingly accurate predictions for your next period, ovulation, and fertile window.
Download Open Period Tracker today and start understanding your cycle — on your terms
Recent changes:
Diet & Nutrition tab with phase-aware foods, regional picks, and personalized recommendations based on your dietary preferences and allergies — plus smoother keyboard handling in logs and more reliable backup restore.