Ola: Period & Cycle Tracker

About this app

Ola — Private Cycle Tracker Understand your cycle in a calmer, more readable way. Built around one promise: your data never leaves your iPhone. ———————————— PRIVACY THAT'S NOT A SETTING ———————————— Most cycle trackers route your data through their servers, where it can be accessed, sold, leaked in a breach, or handed over. Ola is built differently: there are no Ola servers. No Ola cloud. No Ola account. No login. Your cycle data lives on your iPhone — and only on your iPhone. • No accounts, no sign-ins, no email • No cloud sync — nothing is ever uploaded • No analytics SDKs, no trackers, no ad networks • Apple Health: read-only; Ola never writes • Apple Calendar: optional, opt-in, write-only • Face ID / Touch ID / passcode app lock built in • Delete everything in one tap from the Privacy Center The simplest privacy promise we can make: what never leaves your phone can't be shared, leaked, or accessed by anyone but you. ———————————— WHAT YOU GET ———————————— • Cycle ring & phase tracking — menstrual, follicular, ovulation, luteal • Daily log: flow, mood, energy, cramps, sleep, workouts, water, weight, and more • 30-day symptom + energy charts • Basal body temperature chart (read from Apple Health) • Pattern insights Ola finds in your own data • Rolling-average cycle predictions with uncertainty bands • Life-stage modes: cycling, pregnancy, perimenopause, menopause • Contraceptive tracking with daily dose reminders • Notifications: period, fertile window, phase transitions, daily check-in • Widgets for home + lock screen • Apple Watch companion ———————————— PREMIUM FEATURES ———————————— • Full calendar + trend history • Phase-specific food, movement, weekly focus • In-depth PCOS management guide • Doctor-visit PDF export (one page, print-ready) • Partner share — send a phase note without accounts • Apple Health enrichment on Trends • Phase-transition & fertile-window reminders Available as monthly or yearly. Cancel anytime in iOS Settings. Payment is charged to your Apple ID account at confirmation; subscriptions auto-renew unless cancelled at least 24 hours before period end. ———————————— EDUCATIONAL CONTENT ———————————— Ola includes clinician-reviewed educational sections on pH balance and PCOS, with clear "when to see a healthcare provider" guidance. Safety-critical content is free; deeper management guidance is part of Premium. ———————————— NOT MEDICAL ADVICE ———————————— Ola is a general wellness app. It is not a medical device, diagnosis tool, or contraceptive. Cycle predictions are estimates and may be inaccurate. For medical concerns, please consult a licensed clinician. ———————————— Questions or support: open an issue on our GitHub support page linked from the app's Me tab. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Your data is now safer than ever. • Private iCloud Backup (optional): turn it on and your cycle history is end-to-end encrypted in your own iCloud — so a lost phone or a reinstall can never erase it, and your iPhone and iPad stay in sync. Even Apple can't read it. Never on our servers, never sold. • Under-the-hood reliability fixes so app updates always keep your data safe. Thank you for trusting Ola with something this personal.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 17, 2026 · 11:05 PM Free