# Luna: Cycle Tracker & AI — Private. Honest. Partner-aware > Private menstrual cycle tracker with AI insights and partner mode. (iPhone/iPad app by Jerome Dumont.) - Source: https://appshunter.io/ios/app/luna-cycle-tracker-and-ai/id6761376878 (this page in markdown: same URL + `.md`) - Developer: [Jerome Dumont](https://appshunter.io/developer/1889213734) - Category: Health & Fitness, Medical - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 12+ - Requires: iOS 15.1 · 59 MB - Languages: American English - Released: 2026-05-12 - Data updated: 2026-09-02 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/luna-cycle-tracker-and-ai/id6761376878/reviews.md ## What is Luna? A cycle app that actually helps day to day. Private. Honest. Built for couples (any gender). WHY LUNA Not just another app that gives you a date. Luna helps you understand your own patterns, without pretending to know everything. And it’s built to respect what should stay private. WHAT LUNA DOES WELL - Track your cycle, symptoms, energy, and mood - Calendar with phases and uncertainty ranges, not fake precision - Daily card: what may be changing today, and what could help - AI chat based on YOUR cycle, not generic averages - Respectful partner mode, notes and intimacy are never shared - Useful notifications, never guilt-driven DESIGNED FOR COUPLES Luna’s partner mode gives your partner the right level of context. Not your notes. Not your journal. Not your temperature. Just: “where you are in your cycle, and how to show up for you.” It works for straight couples, lesbian couples, and any relationship where two people want to support each other without surveillance. PRIVATE BY DESIGN - Hosted in Frankfurt, EU - No ads - No data selling - Delete your account anytime, directly from the app WHAT LUNA IS NOT - Not birth control. Luna is not designed to prevent pregnancy. - Not medical advice. It’s education and guidance, not diagnosis. - Not a crystal ball. We show ranges, not invented certainty. SUBSCRIPTION 1 month free, then €4.99/month. No commitment. Cancel anytime in Settings > Apple ID > Subscriptions. CONTACT Questions? We read everything: hello@luna-rhythm.com Terms: https://luna-rhythm.com/en/terms Privacy: luna-rhythm.com/en/privacy ## Key features - Track cycle, symptoms, energy, and mood - Calendar with phases and uncertainty ranges - Daily personalized insights - AI chat based on your cycle - Respectful partner mode - Useful, non-guilt-driven notifications ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Luna Premium | $4.99 | per month | | Luna Premium (Annual) | $39.99 | per year | ## Frequently asked questions about Luna ### What is Luna? Luna is a private cycle tracking app that helps you understand your patterns, symptoms, energy, and mood. It offers personalized AI insights and a respectful partner mode designed for couples. ### How does Luna's partner mode work? Luna's partner mode provides your partner with context about where you are in your cycle, without sharing personal notes, journal entries, or temperature data. It focuses on how they can best support you. ### Is Luna private and secure? Yes, Luna is designed with privacy in mind. It is hosted in Frankfurt, EU, has no ads, does not sell data, and allows you to delete your account directly from the app. ### What are the subscription details for Luna? Luna offers a 1-month free trial, after which the subscription is €4.99 per month. You can cancel anytime through your Apple ID subscriptions. ### Does Luna have ads? No, Luna is ad-free. The app explicitly states it has no ads, ensuring an uninterrupted user experience. ### What devices does Luna support? Luna is available for iPhone and iPod devices. It is designed for iOS users looking for cycle tracking and health insights. ### Is Luna suitable for birth control or medical advice? No, Luna is not designed as birth control to prevent pregnancy and does not provide medical advice or diagnosis. It offers education and guidance based on your cycle data. ### How often is Luna updated? The latest version of Luna is 1.1.2, and it was last updated on May 19, 2026. This indicates a relatively recent update, suggesting ongoing development and support. ## Version history (last 5 releases) ### 1.2.3 — 2026-08-24 This update makes Luna more reliable and easier to try. • Temporary free access to all features. • Improved stability and cycle-tracking reliability. • Improved usage measurement to help us improve Luna, without collecting health data. ### 1.2.1 — 2026-08-01 This update makes Luna’s daily guidance more personal and more honest. • Guidance now adapts to your real cycle length, your recent symptoms, and whether you use hormonal contraception. • Clearer, calmer wording throughout the app. • More accurate phase and fertility display, especially if you use hormonal contraception. • Various reliability and copy improvements. ### 1.2.0 — 2026-07-21 This update makes Luna's daily guidance more personal and more honest: - Guidance now adapts to your real cycle length, your recent symptoms, and whether you use hormonal contraception. - Clearer, calmer wording throughout the app. - More accurate phase and fertility display, especially if you use hormonal contraception. - Various reliability and copy improvements. ### 1.1.2 — 2026-05-19 - Fix: "Rate Luna" button in settings was showing a simulator error on real iPhone. Fixed. - Improved email contact synchronisation. ### 1.1.1 — 2026-05-15 This version introduces Luna Premium with a one-month free trial, monthly and yearly subscriptions, purchase restore, and secure subscription status sync. ## More apps by Jerome Dumont - [Yes · No · Maybe](https://appshunter.io/ios/app/yes-no-maybe/id6764362120) All apps by Jerome Dumont: https://appshunter.io/developer/1889213734 --- *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 2026-09-02.*