Mensis: Private Period Tracker

Mensis is a calm, private period tracker that's free for everyone. No subscription, no ads, no account, and nothing to unlock. YOUR DATA STAYS YOURS • Everything you log is stored on your iPhone. We run no servers, so we never receive it. • No analytics, no trackers, no advertising SDKs. The App Store label is "Data Not Collected". • Optional sync through your own iCloud account, with health details encrypted. • Lock the app with Face ID and switch on discreet mode: widgets and reminders never say what they're about. LOG IN A SECOND • Tap once to mark your period, or hold the button to "pour" how heavy it is. Each level has its own haptic. • Add symptoms, mood and a note for any day. • Log from the Home Screen widget, the Lock Screen or Control Center without opening the app. SEE YOUR CYCLE • Your cycle as a trip: from the start of your last period to the window the next one is likely to start in. • Month rings: every ring is a month, from the 1st at the top round to the 31st, so your pattern shows at a glance. • A whole year on one page, and a calendar that marks period, spotting and estimated days by shape, not just by color. • Estimates are shown as a range and explained in plain words. They adjust to your own cycle after two periods. MOVE IN FROM ANOTHER APP • Import your history from Clue, Flo, Natural Cycles, drip. or any spreadsheet (CSV). The file is read on your iPhone. • Optional Apple Health sync, and export or import of your own backup at any time. MADE FOR REAL LIFE • Gentle reminders before your period and a daily check-in, scheduled on your device. • Light and dark themes, Dynamic Type and VoiceOver, including an audio graph of your months. • Available in many languages. Mensis gives estimates for information only. It is not medical advice and not a method of contraception. If your cycle changes a lot, talk to a doctor.