# Nagi: Migraine Tracker & Diary — Headache log, triggers, relief

> Migraine tracker and diary for understanding triggers and relief. (iPhone/iPad app by Astronaut Agency.)

- Source: https://appshunter.io/ios/app/nagi-migraine-tracker-and-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 · 90 MB
- Languages: French (France), American English
- Released: 2026-09-03
- Data updated: 2026-10-08
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/nagi-migraine-tracker-and-diary/id6807768627/reviews.md

## What is Nagi?

Nagi is the migraine diary you fill in seconds, to understand what triggers your attacks and headaches.

Log an attack with one tap, complete it later. Nagi connects your attacks to your sleep, barometric pressure, heat, air quality, your cycle and your treatments, then shows you what keeps coming back before your attacks.

LOG AN ATTACK IN 3 TAPS
• Intensity, location, aura, symptoms, triggers: fill them in when you feel better.
• A dark, animation-free attack mode designed for light sensitivity.
• Widgets and Apple Watch: "I have a migraine" in one tap.

UNDERSTAND WHAT KEEPS COMING BACK
• Your triggers checked against your own attacks: sleep, pressure, heat, cycle.
• Every evening, Nagi tells you what it is checking for you, and when the answer arrives.
• Days to watch, flagged in the morning.
• What actually brings you relief, treatment by treatment.

A CLEAR REPORT FOR YOUR DOCTOR
• Frequency, durations, treatments taken, what relieves you, as a PDF.
• Your questions, written down over the weeks, included in the report.

SOMEONE CLOSE, KEPT IN THE LOOP
• A companion gets an alert as soon as your attack starts, follows what's happening and answers without making your phone ring.

YOUR ATTACKS STAY ON YOUR PHONE
No account, no profile. Your diary is stored on your phone and only leaves it if you decide: an export, iCloud backup, or a companion you show your attacks to live. You can export or erase everything whenever you want.

FREE TO LOG YOUR ATTACKS
Logging your attacks will always be free. Nagi Premium opens what needs history: your checked triggers, days to watch, how well each treatment works, the report for your doctor and the widgets.

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/

## Key features

- One-tap attack logging
- Trigger identification
- Treatment effectiveness tracking
- Doctor-ready PDF reports
- Companion alerts
- Dark mode for light sensitivity

## 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 |


## Is Nagi safe?

Not enough ratings yet to assess Nagi.

## Is Nagi legit?

Nagi: Migraine Tracker & Diary appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Nagi is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/nagi-migraine-tracker-and-diary/id6807768627/reviews.md

### 4/5 — L’appli ludique

*2026-09-29*

Une ampli bien dessiné. Qui pose des questions simple. Et où il n’y a pas besoin de rentrer 20milles infos pour une crise. L’étoile en moins c’est pour les infos du journal de crise. Sans abonnement payant on ne peut l’avoir que sur 30j il me semble. Mais quand on vois sa neurologue tout les 6 mois on a besoin de savoir combien il y a eu de crise par mois les 6 derniers mois.

### 5/5 — La meilleure application pour le suivi des migraines

*2026-09-21*

Une application super complète qui trace tous les moments de mes migraines !

## Frequently asked questions about Nagi

### How do I log a migraine attack in Nagi?

You can log an attack in Nagi with just one tap, and then complete the details later when you feel better. The app is designed for quick logging, especially during an attack.

### What kind of triggers can Nagi track?

Nagi connects your attacks to various factors like sleep, barometric pressure, heat, air quality, and your menstrual cycle. It helps you see which of these might be contributing to your migraines.

### Can Nagi help me understand what treatments work?

Yes, Nagi tracks what actually brings you relief, treatment by treatment. This allows you to see which interventions are most effective for your specific migraines.

### Does Nagi have a subscription plan?

Nagi offers a Premium subscription which unlocks features like historical trigger analysis, days to watch, treatment effectiveness, doctor reports, and widgets. It is available annually with a 7-day free trial or quarterly.

### How does Nagi share information with my doctor?

Nagi can generate a clear PDF report for your doctor, detailing attack frequency, durations, treatments taken, and what provides relief. You can also include your own written questions in the report.

### Is Nagi available on multiple devices?

Nagi is supported on Apple Watch and iPhone, allowing you to log attacks quickly from your preferred device.

### How often is Nagi updated?

The latest version of Nagi is 2.5.1, and it was last updated on October 2, 2026. Updates typically include improvements and new features.

### Is Nagi suitable for younger users?

Nagi has an age rating of 12+, indicating it is appropriate for users aged 12 and above. It is designed as a personal logbook and not a medical device.

## Version history (last 5 releases)

### 2.5.1 — 2026-10-02

• The keyboard no longer hides what you type. The field you’re typing in stays fully above the keyboard: notes, bug reports, city search, and the “+ Other” windows.

### 2.5.0 — 2026-09-29

• Articles for living with migraine. Settings › Articles & tips: what helps during an attack, what tends to come before one, and how to read your history. The ones you open stay readable offline. Today suggests the right article at the right time.

• What Nagi notices, from your first attack. Your progress shows what came before it more often than on other days. Leads start from research and from what you told us, then sharpen with every attack you log. A finding is only announced once your own attacks confirm it.

• A fuller evening check-in. It lists every open question (sleep, heat, pressure…), and tells you right away when a day flagged as one to watch was followed by an attack.

• From one measure to the next, with a swipe. In “Your context”, swipe left or right to move to the next measure.

• More dependable Nagi together. An attack logged from the widget while the app is closed now reaches your companions, and a deleted attack no longer stays “ongoing” on their side.

• The Watch keeps the time of what you log, even away from your iPhone.

• Widgets and complications turn the page at midnight.

• More accurate numbers: no more meaningless “0%” on Today, exact times on clock-change days, long cycles read correctly.

### 2.4.0 — 2026-09-26

• Tonight's clue. Every check-in now ends with something new from your data: what Nagi is checking for you ("Are pressure drops linked to your attacks?") and when the answer arrives, a link found in your attacks, or a record calm spell.

• Nothing to report, without opening the app. Long-press the evening reminder: "Nothing to report today" logs the day, "I had an attack" opens the check-in in the right place.

• A forgotten day, caught up in one tap. If yesterday wasn't logged, a card waits for you on Today. And a single reminder at noon, never two days in a row.

• What Nagi predicted, and what happened. The day after a day to watch, Today tells you how it went and asks what helped.

• Your questions for the doctor. Write them down over the weeks in "Your progress": they appear at the end of your PDF report.

• Evenings logged, not a streak. Trends and "Your progress" count your logged evenings, and this counter never goes down, even after a break.

• During an attack, all your doses are shown, not just the last one.

### 2.3.0 — 2026-09-24

A home screen that's yours
• Pick up to 3 essentials to see first — sleep, pressure, cycle, daylight… — and their order.
• "See details" compares all of today's measurements with your last 30 days, and tells you where each one comes from.
• Home cards can be closed; they wait for you at the top of Settings.

Log faster
• "Log" is now the middle tab, reachable from anywhere in the app.
• "I have a migraine" stays at the bottom of the home screen, always visible.

Your medications, built in
• Migraine treatments are now included: type "tyle" or "imit" and it's found, with the minimum time between doses from its leaflet.
• Your usual ones come first, and overuse is measured against each treatment's own threshold.

A redesigned Apple Watch app
• The app's colors on your wrist, with your essentials.
• Swipe up for your day, log a dose or a past attack, and adjust the intensity with the crown during an attack.

And also
• Windows close with a swipe.
• Light vibrations on key actions.
• Various fixes and improvements.

### 2.1.1 — 2026-09-21

• On the subscription page, the amount you're actually charged now comes before the per-month price. The monthly price is still there, but what you pay reads first.
• The widget images and the subscription screenshot stayed in French in the English app. They now follow the language you picked.

## Apps similar to Nagi

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## More apps by Astronaut Agency

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- [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

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*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 2026-10-08.*