Cycle: period tracker

Lightli

In-app purchases

About this app

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 colour themes, and a home screen widget for your current cycle or pregnancy overview.

LANGUAGE SUPPORT
Cycle is available in 31 localizations.

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/

What’s new

Added a home screen widget for your current cycle or pregnancy overview.
Refined cycle-note searching with improved filters and multi-select options.
Added Croatian and Brazilian Portuguese language support.
You can now keep using supported features during short periods offline, with changes syncing after you reconnect.
Refined wording and made UI, performance, and reliability improvements throughout.