# Nagi – Migraine Diary — Understand your triggers > Understand your triggers (iPhone/iPad app by Astronaut Agency.) - Source: https://appshunter.io/ios/app/nagi-migraine-diary/id6807768627 (this page in markdown: same URL + `.md`) - Developer: [Astronaut Agency](https://appshunter.io/developer/1661092061) - Category: Health & Fitness, Medical - Price: Free with in-app purchases - Age rating: 12+ - Requires: iOS 16.4 · 89 MB - Languages: American English, French (France) - Released: 2026-09-03 - Data updated: 2026-09-21 - User reviews in markdown: https://appshunter.io/ios/app/nagi-migraine-diary/id6807768627/reviews.md ## What is Nagi? Nagi is the migraine diary you fill in 10 seconds, and everything stays on your phone. Log an attack with one tap, complete it later. Nagi connects your attacks to your sleep, the barometric pressure, your cycle and your treatments, then shows you what keeps coming back before your attacks — without ever sending anything to a server. WHAT NAGI DOES • Logs an attack in seconds: intensity, location, aura, symptoms, triggers. • Tracks your treatments and what actually brings you relief. • Connects your attacks to the weather, your sleep, your heart rate variability and your cycle. • Flags the days to watch, in the morning. • Builds a clear report for your doctor, as a PDF or a CSV. YOUR DATA STAYS WITH YOU No account, no server. Your attacks are stored in a local database, on your phone: the developer has no access to it. You can export everything or erase everything in two taps, whenever you want. FREE, WITH NO TIME LIMIT Logging your attacks will always be free. Nagi Premium opens what needs history: your personal correlations, the days to watch, how well each treatment relieves you, and the report for your doctor. Nagi is a personal logbook. It is not a medical device: it makes no diagnosis and does not replace the advice of a healthcare professional. — Nagi Premium — auto-renewing subscription • Annual, after a 7-day free trial • Quarterly, billed every 3 months The price for your country or region is shown in the app before you confirm. Payment is charged to your Apple Account once the purchase is confirmed. The subscription renews automatically at the same price unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nagimigraine.com/privacy/ ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Annual Premium | $49.90 | per year | | Quarterly Premium | $29.99 | per 3 months | ## Version history (last 5 releases) ### 2.1.0 — 2026-09-20 Nagi arrives on your Lock Screen. • Three widgets go there: "I have a migraine", your morning context and the day's watch level. One tap on the first logs the attack at the time of the tap, without unlocking your phone. • The Lock Screen has no colours: Nagi loses its mascot there, not its information. The timer of an ongoing attack keeps running before your eyes. • The calendar stays on the Home Screen: a month grid does not fit in that little space. • Settings › Widgets shows you where to place them, step by step. • No more empty boxes in the widgets: a measurement Nagi doesn't have is no longer shown at all, instead of sitting there saying "to connect". The Home did this already; the widgets finally follow. • The evening reminder stops repeating itself: seven ways of asking how your day went, one per evening. The preview in Settings shows the one you will get that night. ### 2.0.2 — 2026-09-18 A repair release. • Nagi opens again. On phones updated to the latest system version, the previous version closed the moment it opened. Nothing in your journal moved in the meantime: it was all there, waiting for you. Sorry for the wait. ### 2.0.1 — 2026-09-18 Small release, all about the details. • Nagi now reports its own crashes, so I can fix them without waiting for someone to write in. Nothing from your journal goes with them. • "Ideas & bugs" is finally easy to find: a card on the home screen, and a word about it while you discover the app. • The location screen no longer leaves you with a dead button while your position is being read. • Wording tidied up throughout, and a word from me on the subscription screen. ### 2.0.0 — 2026-09-14 Nagi for two — someone can take over. Invite up to five people close to you. The moment your attack starts, their screen lights up on its own: they see what's happening and answer in one tap, without making your phone ring. They can also log a dose for you, or send a quick word that waits without asking anything. Accompanying someone is free, and stays free. ### 1.4.2 — 2026-09-12 A short night, your own scale Nagi compares your night with your usual nights instead of one fixed threshold: 6 hours doesn't mean the same thing for everyone. ## More apps by Astronaut Agency - [InteriorAI - Home Staging AI](https://appshunter.io/ios/app/interiorai-home-staging-ai/id6760860676) - [Plume - Bedtime Stories](https://appshunter.io/ios/app/plume-bedtime-stories/id6781186606) - [Lumos: Photo Presets & Filters](https://appshunter.io/ios/app/lumos-photo-presets-and-filters/id6805204903) All apps by Astronaut Agency: https://appshunter.io/developer/1661092061 --- *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 2026-09-21.*