Getting started
Continue as a guest or sign in, then add your average cycle and most recent period to begin.
Your cycle, more clearly.
Help with cycle tracking, privacy, sign-in, purchases, and getting the most from Lunari: Period & Cycle.
Purchases
Restore Premium from Account & Settings → Billing & subscription using the Apple ID that made the purchase.
Privacy & deletion
Cycle logs stay on your device. Delete local data or your signed-in account from Account & Settings.
Still need help?
Email the Lunari support team and include your iOS version and a short description of the issue.
Important health note
Lunari predictions are estimates only. They are not medical advice and should not be used as contraception.