# Rhythm - Period & Cycle — Ovulation, fertility & moods > Ovulation, fertility & moods (iPhone/iPad app by Lucas Obadia.) - Source: https://appshunter.io/ios/app/rhythm-period-and-cycle/id6767194298 (this page in markdown: same URL + `.md`) - Developer: [Lucas Obadia](https://appshunter.io/developer/1447668792) - Category: Health & Fitness - Price: Free with in-app purchases - Age rating: 17+ - Requires: iOS 15.0 · 81 MB - Languages: American English - Released: 2026-05-15 - Data updated: 2026-08-09 - User reviews in markdown: https://appshunter.io/ios/app/rhythm-period-and-cycle/id6767194298/reviews.md ## What is Rhythm? Rhythm helps you understand your menstrual cycle on your own terms — without judgment, without shame. KNOW YOUR CYCLE Rhythm predicts your next period, ovulation window, and all four cycle phases (menstrual, follicular, ovulation, luteal) based on your personal data. See your full month at a glance on the calendar. LOG WHAT MATTERS Track what you experience each day: flow intensity, pain level (0–10), symptoms (cramps, bloating, headaches, breast tenderness, and more), mood, energy, and personal notes. Rhythm remembers everything so you don't have to. MEDICATION REMINDERS Add your pill, patch, ring, or any supplement. Mark each one taken directly from your daily log. Track your adherence over time — Rhythm shows how consistent you've been, always without judgment. APPLE HEALTH Connect Rhythm to Apple Health to sync your menstrual flow data automatically. Your health, all in one place. HOME SCREEN WIDGET See your current phase, cycle day, and days until your next period right from your home screen. Available in small, medium, and Lock Screen sizes for iOS 16+. CALENDAR SYNC Export your predicted period, ovulation day, and fertile window to any native calendar — iCloud, Google Calendar, or any CalDAV-compatible service. INSIGHTS Track your average cycle and period length over time. Spot patterns in your body at a glance. PRIVACY FIRST Your cycle data is deeply personal. Rhythm stores everything locally on your device. We never sell your data, never track you, and never share your information with third parties. You can even use Rhythm without creating an account. PREMIUM Go further with Rhythm Premium: — Advanced Insights: symptom trends, mood history, and energy & wellbeing analysis by cycle phase — Export your full cycle history as a PDF to share with your doctor — Ad-free experience Rhythm is for everyone who has a cycle. No assumptions. No labels. No stereotypes. Just your body, your data, your rhythm. More infos : https://myideapp.com/rhythm/index.html Privacy : https://myideapp.com/rhythm/privacy.html Terms : https://myideapp.com/rhythm/terms.html ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Rhythm Pro – Annual | $24.99 | per year | | Rhythm Pro – Monthly | $3.99 | per month | ## Version history (last 5 releases) ### 1.1.2 — 2026-08-06 You can now choose whether the ads you see are personalised — a consent screen appears on first launch, and you can change your mind at any time from Settings › Ad privacy choices. Our privacy policy now also explains our use of advertising more clearly. ### 1.1.1 — 2026-07-31 Small improvements and stability fixes. ### 1.1.0 — 2026-07-30 Internal improvements and stability fixes. • Reworked and unified ad handling • Fixed a rare case where two ads could appear back to back • Performance optimizations ### 1.0.7 — 2026-06-21 Bug fixes and performance improvements. ### 1.0.6 — 2026-06-07 Bug fixes and performance improvements. ## Apps similar to Rhythm | App | Rating | Price | Category | | --- | --- | --- | --- | | [Period Tracker & Ovulation Log](https://appshunter.io/ios/app/period-tracker-and-ovulation-log/id6780409077) | — | Free | Health & Fitness | | [FemPal - Period Tracker](https://appshunter.io/ios/app/fempal-period-tracker/id6775753123) | 5.0 (1) | Free | Health & Fitness | | [Luma Period Cycle Tracker App](https://appshunter.io/ios/app/luma-period-cycle-tracker-app/id6769466119) | — | Free | Health & Fitness | | [Wova: AI Cycle & Mood Coach](https://appshunter.io/ios/app/wova-ai-cycle-and-mood-coach/id6783225887) | — | Free | Health & Fitness | | [Niva Menstrual Calendar](https://appshunter.io/ios/app/niva-menstrual-calendar/id6773578694) | — | Free | Health & Fitness | | [Luna - Period Tracker & Cycle](https://appshunter.io/ios/app/luna-period-tracker-and-cycle/id6761713698) | — | Free | Health & Fitness | ## More apps by Lucas Obadia - [LunaRest - Sleep Sounds](https://appshunter.io/ios/app/lunarest-sleep-sounds/id6762608744) - [EnjoyMeal - Food Journal](https://appshunter.io/ios/app/enjoymeal-food-journal/id6768597883) - [Inhale - Calm Breathing](https://appshunter.io/ios/app/inhale-calm-breathing/id6770456441) - [RunFree - Run Tracker & GPS](https://appshunter.io/ios/app/runfree-run-tracker-and-gps/id6772151593) - [Nova - Sexual Health](https://appshunter.io/ios/app/nova-sexual-health/id6773055145) All apps by Lucas Obadia: https://appshunter.io/developer/1447668792 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*