LUNATIONKnow what's coming.
Keep it private.
Your next period, worked out from your own cycle and said the way a friend would say it: early, plainly, no drama.
Predictions you can plan around
Your next period and fertile window, computed from the cycles you log, with a give-or-take instead of false precision. Every period you log makes it sharper.
Trying, or expecting
A wider fertile window and conceive days when you are trying, and a pregnancy mode with week-by-week progress, a due date and checklists once you are.
Don't even open the app
Home Screen and Lock Screen widgets, a Control Center button to log a period, Live Activities on period days, and one calm notification at the time you choose.
Not ours, and not an advertiser's.
- We don't run ads.
- We don't sell your data.
- We don't ask to track you.
- We delete it all when you say so.
- Everyday tracking is free.
Everyday tracking is free. Plus goes further.
Daily briefing
A short, AI-written note each morning about where you are in your cycle, with the disclaimer it deserves.
Your whole history
Every past cycle, 12 months of predictions on the calendar, and a doctor report you can hand over at an appointment.
Simple terms
Monthly or yearly, with a 7-day free trial on the yearly plan. Prices are shown in the app in your local currency. Cancel anytime in your Apple subscription settings.
Tuesday, give or take.