Lunalia

Know when your period is coming, when you’re fertile and how you feel throughout your cycle. No account — your data stays on your phone.

Lunalia helps you understand your cycle, month by month — simple, beautiful and completely private.

CLEAR PREDICTIONS • Days until your next period, at a glance • Your fertile window and estimated ovulation day • When your cycle ends and when your period ends • Predictions that get more accurate as you log, based on your recent cycles

EVERYTHING THAT MATTERS, IN ONE PLACE • Menstrual flow, from spotting to heavy • 14 symptoms: cramps, headache, bloating, acne, fatigue and more • Mood, energy, discharge, sexual activity • Ovulation and pregnancy tests • Basal temperature, weight, sleep, water and notes • Birth control pill reminder

CALENDAR AND INSIGHTS • Calendar with your period, fertile days and ovulation • Mark period days with a single tap • Average cycle and period length, regularity • Cycle history, most common symptoms and moods • Basal temperature chart

CYCLE PHASES See which phase you’re in — menstrual, follicular, fertile or luteal — with practical tips for each one.

HELPFUL NOTIFICATIONS Get reminded before your period, when your fertile window starts and, if you like, daily or for your pill.

PRIVATE FROM DAY ONE No account, no ads, no servers. Your data stays on your phone only. Lock the app with Face ID and export your data to CSV anytime.

Available in English, Romanian, Italian and Spanish.

Lunalia is not a medical device and must not be used as a method of contraception. Predictions are estimates based on your data.