NolaCycle: Period Tracker

NolaCycle is a private period tracker and cycle calendar. Log your period, symptoms and notes in seconds, with no account, no ads and no tracking SDKs. Your cycle data stays encrypted on your device.

HOW IT WORKS
1. Mark the first day of your period in the calendar
2. Add flow, symptoms, mood or a note in the daily log
3. See your next estimated window and why the app suggests it
4. Export, back up or lock your data whenever you want

WHY NOLACYCLE
- Private by default: your entries are stored locally and encrypted
- No account needed: calendar, daily log, predictions and statistics work without signing in
- No ads, no tracking SDKs, no data selling
- App lock with biometrics or your device passcode
- All core features work without a purchase; Pro is a one-time purchase, never a subscription

PERIOD CALENDAR AND CYCLE DIARY
- Month calendar with your period, logged days and the next estimated window
- Daily log for flow, pain, mood and energy
- 38 symptoms and observations to tap, plus basal temperature and a personal note
- A cycle diary you can update in a few seconds a day

HONEST PREDICTIONS
- Your next period appears as a range, not a fixed date, based on your previous cycles
- The app explains why it suggests that range
- Cycles you mark as unusual stay in your history but are left out of the prediction
- Statistics with your average cycle length, period length and variation

YOUR DATA, YOUR CHOICE
- CSV export of your data for everyone
- Encrypted local backup file included
- Reminders to log your day and for your pill (no medical advice)
- Light, dark and high-contrast themes
- English, German, French, Spanish, Italian and Brazilian Portuguese

WHO IT'S FOR
For anyone who wants a calm, simple period app and prefers to keep intimate health data off other people's servers. No feed, no community, no ads, no account. Your cycle entries only leave your device if you export them or turn on the optional encrypted backup.

ONE-TIME PURCHASE: NOLACYCLE PRO
Unlock more with a single purchase. No subscription, no renewals:
- Flow Ring, a second calendar view of your cycle
- Reminder before your next period, 1 to 3 days ahead
- Cycle length chart, history and trends in the statistics
- 12-month preview of your estimated windows
- PDF report, including a one-page summary for a doctor's appointment
- Soft theme
- End-to-end encrypted cloud backup and sync between your devices (optional sign-in, only for backup and sync)

IMPORTANT
NolaCycle is not a medical device. The app does not diagnose, recommend treatment or guarantee contraception or fertility outcomes. Predictions are estimates. If you have symptoms or concerns, talk to a doctor.