Lunéa

Your data stays yours: no account, no ads, no trackers. Track your cycle in complete privacy, with an optional private iCloud backup.

Lunea tracks your period, predicts your next cycles and helps you understand your body. No account, no ads, no trackers and nothing sent to us.

WHAT MAKES LUNEA DIFFERENT : Unlike most cycle tracking apps, Lunea has no account, no trackers, no ads and no analytics. Your health data some of the most intimate there is is never sent to the developer or to third parties. It stays encrypted on your iPhone.

A CLEAR CALENDAR : See at a glance your logged and predicted periods, your estimated fertile window and ovulation. Tap any day to log or review what you noted. Fixing a date is one tap away: edit your period days right on the grid.

PREDICTIONS THAT ADAPT TO YOU : Lunea learns from your past cycles to estimate your next period, ovulation and fertile window. The more you log, the sharper it gets. If your cycles are irregular, Lunea doesn't invent dates: it shows your own personal range and when your period is late, it says so honestly and pauses predictions instead of guessing.

A COMPLETE JOURNAL : Log your flow, symptoms, mood and how you feel, day after day. Find patterns in your stats: typical cycle length, regularity, most frequent symptoms.

YOUR "TODAY" ON ONE SCREEN : One glance tells you where you are in your cycle, which phase you're in, and how many days until your next period or ovulation. Slide your finger around the cycle wheel to see what every color means.

iCLOUD BACKUP, IF YOU WANT IT : Optional. Your history follows you to a new iPhone through your private iCloud database the one tied to your account, that nobody else can access, not even us. Turned off, everything stays on the device.

APPLE HEALTH, UNDER YOUR CONTROL : Import your period history from another app, or save your periods to Health. Import and export are manual: nothing leaves and nothing arrives unless you ask.

FOR EVERY SITUATION : • Pregnancy mode: predictions paused, gestational weeks displayed • Pill reminder: your time, your words, 21+7 packs or continuous • PDF report for your appointment: your recent cycles, ready to print • Long or irregular cycles supported, up to 90 days

BUILT FOR PRIVACY : • Face ID or PIN lock • Discreet widget on your Home or Lock Screen • Local notifications (period, ovulation and journal reminders) with a discreet mode • CSV export of all your data, anytime • Erase everything in one gesture • 4 themes with matching icons, and a real starry sky in dark mode

The app works fully offline. The only data that can leave your iPhone is your own iCloud backup and you're the one who turns it on.

Lunea is a tracking and information tool. It is not a contraceptive, not a medical device, and doesn't replace advice from a healthcare professional. Predictions are estimates based on what you log.