Lotus - Cycle Tracking

Lotus makes period tracking private, beautiful, and insightful with complete local data storage and thoughtful design. Log periods, symptoms, and flow levels while viewing cycle predictions and phase insights—all on-device with no external tracking. Experience conservative predictions with uncertainty messaging, customizable reminders, and detailed calendar history in a privacy-first app that prioritizes your data security and menstrual health awareness. Track with confidence, your cycle stays yours.