# Baro – Migraine Diary — Private migraine tracker

> Private migraine tracker (iPhone/iPad app by Mathieu Bolard.)

- Source: https://appshunter.io/ios/app/baro-migraine-diary/id6790080241 (this page in markdown: same URL + `.md`)
- Developer: [Mathieu Bolard](https://appshunter.io/developer/355839736)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 18.0 · 5 MB
- Languages: French (France), German (Germany), American English, Chinese (Simplified, China), Korean, European Spanish, Italian, Japanese, Brazilian Portuguese, Russian
- Released: 2026-07-24
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/baro-migraine-diary/id6790080241/reviews.md

## What is Baro?

Baro is a calm, private migraine diary that helps you understand your attacks — without ever sending your data anywhere.

Log an attack in one tap when it starts, then add the details when you're ready: how the pain changed over time, your symptoms, which medication you took and whether it helped.

Baro looks for patterns in your own history — short sleep, falling barometric pressure, humidity and more — and shows them with the evidence behind each one. No black-box scores, just associations you can actually read. It can even flag when today's conditions line up with your past attacks.

PRIVATE BY DESIGN
• Everything stays on your iPhone. No account, no ads, no tracking, no third-party SDKs.
• Export your whole history as JSON or CSV, or erase it, at any time.
• Create a clean PDF report to share with your doctor.

Baro Pro unlocks trigger patterns, the daily forecast and doctor reports. Logging is always free.

Baro is a self-tracking tool, not a medical device. It never diagnoses; insights are associations, not a diagnosis.

Terms of Use (EULA): https://baro-web.netlify.app/terms
Privacy Policy: https://baro-web.netlify.app/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Yearly | $29.99 | per year |
| Pro Monthly | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $79.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-07-24

No release notes.

## More apps by Mathieu Bolard

- [Omnistat](https://appshunter.io/ios/app/omnistat/id898245825)
- [Frogline](https://appshunter.io/ios/app/frogline/id1033601765)
- [Speedometer GPS: Cycling](https://appshunter.io/ios/app/speedometer-gps-cycling/id1047695018)
- [Color Sound - Listen to Colors](https://appshunter.io/ios/app/color-sound-listen-to-colors/id1086113672)
- [File Manager  Wireless Storage](https://appshunter.io/ios/app/file-manager-wireless-storage/id1157903543)
- [Quotes -Motivation Inspiration](https://appshunter.io/ios/app/quotes-motivation-inspiration/id1280353958)

All apps by Mathieu Bolard: https://appshunter.io/developer/355839736

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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 2026-08-23.*