Cycle: period tracker

See where you are in your cycle or pregnancy at a glance. Cycle brings period tracking, estimated ovulation and fertility windows, symptoms, reminders, pregnancy milestones, and postpartum tracking into one calm, weather-inspired view.

Log periods, flow, symptoms, moods, intimacy, and pregnancy updates in one place. Look back through your calendar to understand patterns over time, with an experience that stays clear and low-pressure.

FOLLOW YOUR CYCLE · See your cycle through a calm, weather-inspired view · Log periods, flow, symptoms, and moods · View estimated period, ovulation, and fertility windows · Set reminders for periods, ovulation, and self-care · Review your cycle history from the calendar

PREGNANCY AND POSTPARTUM · Follow your due date and pregnancy timeline · See weekly progress and pregnancy milestones · Keep track of pregnancy symptoms and updates · Move into postpartum mode after birth

EVERYDAY EXTRAS · Cloud sync across devices · Keep using supported features if your connection drops briefly; changes sync when you're back online · Clean, distraction-free design · Light and dark modes · Data export

PREMIUM Premium adds daily cycle notes and tags with search and multi-select filters, detailed historical insights and charts, additional color themes, and a home screen widget for your current cycle or pregnancy overview.

LANGUAGE SUPPORT Cycle is available in 21 localizations: Arabic, Brazilian Portuguese, Croatian, Dutch, English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Turkish, Ukrainian, and Vietnamese.

HEALTH NOTE Cycle is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Cycle and fertility estimates are for information only and should not be used as contraception or medical advice.

Cycle is part of Lightli, a family of minimal yet playful apps.

By using this app, you agree to Lightli's Terms of Use and Privacy Policy.

Terms: https://lightli.uk/terms/ Privacy: https://lightli.uk/privacy-policy/