Wooly learns your own rhythm — not a textbook average — and tells you which of your four inner seasons you are walking through today.
Not a medical tool. Wooly estimates from your own past cycles. This is not contraception, not a diagnosis, and not a substitute for a doctor. If something worries you, please ask a real one.
Wooly can predict right away if you know it — otherwise he learns from your first two cycles logged.
One date is enough to start. Wooly gets more accurate every time you add another.
The sky moves for everyone. It does not land the same way on you.
Your cosmic calendar: the favourable windows of your year, month by month, dated.
✦ Your Cosmic Calendar → $9.99