# HeadLog — Migraine & Headache Tracker

> Migraine & Headache Tracker (iPhone/iPad app by 长贵 周.)

- Source: https://appshunter.io/ios/app/headlog/id6784561540 (this page in markdown: same URL + `.md`)
- Developer: [长贵 周](https://appshunter.io/developer/6779968395)
- Category: Health & Fitness, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), Latin American Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-07-01
- Data updated: 2026-08-13
- User reviews in markdown: https://appshunter.io/ios/app/headlog/id6784561540/reviews.md

## What is HeadLog?

HeadLog helps you track migraine and headache attacks with clinical detail — so you can understand your patterns and share precise records with your doctor.

LOG EVERY ATTACK:
• Start/stop attack timer with live duration display
• Pain intensity scale 1–10 with color-coded severity
• Side: left, right, both, or unspecified
• Triggers: stress, sleep, food, weather, screen, hormones, alcohol, exercise
• Symptoms: nausea, aura, light sensitivity, sound sensitivity, vomiting, neck stiffness
• Medication taken and whether it was effective
• Free-text notes

HISTORY & STATS:
• Full attack history with swipe-to-delete
• Monthly summary: count, average intensity, total hours
• Daily bar chart of attack intensity
• Top triggers ranking

PRIVATE & OFFLINE:
• All data stored on-device with Core Data
• No account, no cloud sync, no ads

DISCLAIMER: For personal tracking only. Not a substitute for medical advice.


## Version history (last 1 release)

### 1.0 — 2026-07-02

No release notes.

## More apps by 长贵 周

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- [Vinyl Crate Log](https://appshunter.io/ios/app/vinyl-crate-log/id6780179326)
- [Scent Shelf Log](https://appshunter.io/ios/app/scent-shelf-log/id6780205836)
- [Candle Shelf Log](https://appshunter.io/ios/app/candle-shelf-log/id6780392696)
- [Wig Care Log](https://appshunter.io/ios/app/wig-care-log/id6780453252)
- [Seat Logic](https://appshunter.io/ios/app/seat-logic/id6781541967)

All apps by 长贵 周: https://appshunter.io/developer/6779968395

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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 2026-08-13.*