Cycly: Period Tracker

Private Cycle & Ovulation

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Private by design. No account, no cloud — your data never leaves your iPhone. One-time purchase, no subscriptions. Cycly is a beautifully simple period & cycle tracker that puts your privacy first — and follows you through every stage of life. 100% PRIVATE Your data is stored only on your iPhone. No account. No cloud. No tracking, no ads, no data ever sold. Our App Store privacy label is literally "Data Not Collected." Lock the app with Face ID for extra peace of mind. ONE-TIME PURCHASE — NO SUBSCRIPTION Pay once, own it forever. No hidden subscriptions, no yearly fees. Support an independent, privacy-first project instead of renting your own data back. TRACK YOUR CYCLE • Log flow, symptoms, mood & energy in seconds • A clean calendar with every phase • Predict your next period, ovulation and fertile window • Gentle reminders for your period, fertile window, ovulation and the pill EVERY LIFE STAGE — IN ONE APP • Cycle — your everyday tracker • Pregnancy — week-by-week, baby size, milestones and a kick counter • Menopause — track the transition toward 12 period-free months • Postpartum — recovery weeks and your 6-week checkup UNDERSTAND YOUR BODY (Premium) Cycle-length charts, full statistics, and a doctor-ready report you can export as PDF or CSV. Cycly is a tracking & educational tool, not a medical device. Predictions are estimates and don't replace medical advice. Medical disclaimer: Cycly is a tracking and educational tool, not a medical device, and does not provide medical advice, diagnosis, or treatment. Predictions are estimates. Always consult a qualified healthcare professional and seek your doctor's advice before making any medical decisions. Terms of Use: https://thiagoyosemite.github.io/cycly-legal/terms.html Privacy Policy: https://thiagoyosemite.github.io/cycly-legal/privacy.html

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The developer, THIAGO CANASSA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    THIAGO CANASSA
    Size
    30.8 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    13+
    • 13+
    • Learn More
    • Infrequent
      Mature or Suggestive Themes
      Medical Treatment information
    In-App Purchases
    Yes
    Copyright
    © 2026 - Thiago Canassa
  • Privacy Policy

    • More by THIAGO CANASSA

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