WellPeriod

WellPeriod is the period and cycle tracker that doesn't sell you and doesn't chase you. Most cycle apps show one confident date, push a paywall every few taps, quietly move free features behind a subscription, and send your data to advertisers. WellPeriod was built against each of those complaints. HONEST PREDICTIONS • Your next period is shown as a window, not a single date: "Expected Sep 24–30", with a confidence level. • Accuracy score: the app re-runs its own predictions on your past cycles and tells you how many landed within ±1 or ±2 days. No other tracker shows its own error. • Irregular cycles, PCOS and perimenopause get a wider, honest window and a "learning" state instead of a made-up date. NO ACCOUNT, NO DATA SELLING • No sign-up, no email, no password. Your logs stay on your iPhone and in your private iCloud. • No ad networks, no Meta or Google SDKs. • "What leaves your…