LunaCiclo: Period Tracker

Private, easy-to-use period tracker and menstrual calendar. LunaCiclo predicts your next period, ovulation and fertile days — and your data stays ONLY on your phone. No accounts, no cloud, no selling your information. 🌙 CLEAR CYCLE PREDICTIONS • Period calendar with your period days, fertile window and estimated ovulation day • Countdown to your next period and a clear notice when your period is late • Cycle timeline with your day-by-day chance of getting pregnant • Works with regular and irregular periods: predictions learn from your history • Adjust your cycle length, period length and luteal phase 💗 DAILY SYMPTOM TRACKING • Mood, cramps and pain, energy, skin, sleep and PMS symptoms • Flow, cervical mucus and sexual activity • Ovulation and pregnancy tests, weight, temperature and water intake • Personal notes for every day of your cycle 📅 FIX YOUR HISTORY IN SECONDS • Tap days on the calendar to adjust your period • Edit or delete past cycles anytime • Cycle statistics: average length, regularity and history 🔔 PERIOD & OVULATION REMINDERS • A heads-up before your period so it never takes you by surprise • Ovulation reminder if you are trying to conceive • Generated locally on your phone, never through the internet 🔒 YOUR PRIVACY FIRST Unlike other cycle tracking apps, LunaCiclo keeps your health information only on your device. • No accounts, no mandatory sign-up • We never upload your data to any server • Delete all your data with one tap, whenever you decide 🌍 IN YOUR LANGUAGE Available in English, Spanish and 11 more languages. Light and dark mode. Who is LunaCiclo for? • Anyone who wants a simple period tracker to know when the next period is coming • Anyone tracking fertile days and ovulation while trying to get pregnant • Anyone logging symptoms to understand their menstrual cycle and wellbeing Important notice: LunaCiclo is not a contraceptive method. Fertile-day and ovulation predictions are estimates and must not be used to prevent pregnancy. Always consult a healthcare professional.