Baro – Migraine Diary
Private migraine tracker
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Understand your migraines — privately. Patterns, a daily forecast and doctor-ready reports, all on your iPhone.
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
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Mathieu Bolard, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mathieu Bolard
- Size
- 4.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Pro Lifetime $79.99
- Pro Monthly $4.99
- Pro Yearly $29.99
- Copyright
- © 2026 Baro
