Only the current version so far — new entries appear as the app ships updates.
Menstrudel Period Tracker is a health & fitness app by Whitticase with 1,000+ downloads (about 1.6K estimated). +44 installs in the last 7 days. Rated 4.3 from 20 ratings. Released Oct 14, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Offline, and open source period tracking app.”