Luna Cycle Tracker vs Lapine

Luna Cycle Tracker is a focused, private way to record your menstrual cycle and stay prepared. With Luna you can: • Record period start and end dates in a simple calendar • See estimated cycle phases and your next period date based on your history • Receive optional reminders for estimated fertile-window, ovulation, luteal-phase, and next-period timing • See your recent cycle history at a glance • Sync the period records you choose to Apple Health • Use Luna in English or Simplified Chinese • Request account deletion directly in the app Privacy is built into Luna. Period dates are encrypted on your device before they are sent to the Luna server. Apple Health sync is optional and write-only: Luna does not read data from Apple Health or upload Apple Health data to the Luna server. Cycle phases and dates shown by Luna are estimates based on the period history you record. Luna is intended for personal cycle awareness and is not a medical device. It does not provide diagnosis, treatment, contraception, or medical advice.

Meet Lapine: a private cycle companion with a gentle daily ritual. Lapine combines a period calendar, mood and symptom journal, and kind daily prompts in a soft Art Nouveau world. Calendar notes are possibilities, not rules — your check-ins always matter more than a phase template. A GENTLE MORNING CHECK-IN • See a clear calendar-based forecast and its confidence • Mark how you actually feel • Draw a card with one small, practical action • Tell Lapine when a forecast matched or missed YOUR PATTERNS, NOT STEREOTYPES • Log period days, mood, and symptoms • See patterns only after they repeat in your own records • Review cycle reports and history • Irregular and hormonal-contraception modes keep the journal without guessing ovulation or exact hormonal phases CHOOSE YOUR CURRENT CHAPTER • Track your cycle or observations while trying to conceive • Follow pregnancy progress from your due date without cycle-phase predictions • Log perimenopause observations without claiming an exact hormonal stage PLAN WITHOUT OVERPROMISES • See when your next period may begin • For regular natural cycles, view a possible fertile window • Calendar estimates are clearly labelled and are not contraception PRIVATE BY DESIGN • Your cycle, mood, and symptom journal stays on your device • Partner sharing is optional and uses an anonymous account • Only the short status you choose to share is end-to-end encrypted and synced; your journal is not uploaded • Export, restore, or erase your data • Optional app lock and private notification previews • Apple or Google and RevenueCat process limited purchase information for Premium; they do not receive your health journal ALWAYS AVAILABLE • SOS breathing and urgent-care red flags remain free • Lapine’s Library offers careful education for self-observation Lapine is not a medical device, diagnosis, contraception, or medical advice. For medical concerns, please consult a qualified professional. Premium unlocks the full daily ritual, personal patterns, Library, reports, Circle, and additional care tools. Subscriptions renew automatically unless cancelled in your store settings. Terms of Use: https://lapine.app/terms Privacy Policy: https://lapine.app/privacy