Cycly: Period Tracker

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