Mooneva Cycle – Period Tracker

Mooneva Cycle – Period Tracker

Private period & cycle tracker. Offline, encrypted, no account, no ads.

Mooneva Health Manager Medication

Download (4.2 MB)

Screenshots

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Description

Mooneva Cycle is a private, fully offline period tracker and menstrual cycle calendar. Track your period, predict your next cycle, follow your fertile window and ovulation, and log daily symptoms and mood — all without an account, and without a single byte leaving your phone. Why offline matters Most period tracking apps upload your cycle data to company servers, where it can be sold to advertisers, exposed in a breach, or demanded by law enforcement. Mooneva has no servers at all. Your data is encrypted on your device using PBKDF2 and AES-GCM, and the app does not even request the internet permission — there is nothing to transmit, and nothing to hand over. Features

  • Period and menstrual cycle tracking with adaptive predictions
  • Fertile window and ovulation estimates
  • PMS window warnings
  • Daily log: mood, symptoms, flow intensity, discharge, sex and libido
  • Pill and contraception reminders — pill, patch, ring, injection, IUD, implant
  • Trends, cycle history and symptom heatmaps by cycle day
  • Clinical PDF report to share with your doctor
  • Birth control mode — hides fertility, tags withdrawal bleeds
  • Pregnancy mode — pauses predictions and alerts
  • Discrete mode — disguises the app as a task list, icon and name included
  • PIN lock with configurable timeout
  • Encrypted backup and restore
  • Import your history from drip, Flo and Clue
  • Persian (Jalaali) calendar and full right-to-left support
  • Configurable first day of week
  • Dark theme
Available in 14 languages English, German, Spanish, Swedish, Chinese, Persian, Arabic, Turkish, French, Ukrainian, Italian, Hungarian, Russian and Portuguese. Privacy No accounts. No cloud. No analytics, no crash reporters, no advertising SDKs, no third-party services of any kind. Mooneva cannot see your data, because it never receives it. Open Source Licensed under GPL-3.0-or-later. Full source code available on GitHub.

What’s new (2.5.0)

Automatic encrypted backups to a folder you choose, plus a "Back up now" button on the calendar. Backup passwords are typed twice now, so a typo cannot lock you out of your own file.

New Kid Mode hides the Sex and Libido sections everywhere, including the exported clinical report.

You can now log a pregnancy: the calendar marks the whole span, and your history and report name it instead of a tracking gap.

Trend heatmaps now show the share of cycles a symptom appeared in, not raw counts.

Versions

Version Date Size Requires Android Download
2.5.0 current
ea6993e5dfb7aaf7…
 2026-09-16 4.2 MB API 24
2.4.0
c924297ddd5251b4…
 2026-09-09 4.2 MB API 24
2.3.0
4254f9fe74b1895b…
 2026-09-03 4.2 MB API 24

Permissions

What the app asks the system for. Android only grants sensitive access after you confirm it.

  • NotificationsShow notifications.
  • Exact alarmsTrigger actions at a precise time.
  • Run at startupStart automatically after the device is switched on.
  • Prevent sleepingKeep the device from going to sleep.
  • app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

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