# Migraine Attack Diary vs Migraine Note

The clearest difference is update cadence: Migraine Attack Diary at every 4 days against Migraine Note's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Migraine Attack Diary sells 3 in-app purchases, starting at $0.99 per month and Migraine Note sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Migraine Attack Diary ships an update every 4 days, Migraine Note every 4 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Migraine Attack Diary | Migraine Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 weeks |
| Size | 42 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [慧 刘](https://appshunter.io/developer/1857113525) | [kurihara kazuki](https://appshunter.io/developer/1844819675) |

## What reviewers say

### Migraine Attack Diary

[App page](https://appshunter.io/ios/app/migraine-attack-diary/id6761049092)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $3.99 | per year |
| Lifetime Pro | $4.99 | one-time |


### Migraine Note

[App page](https://appshunter.io/ios/app/migraine-note-headache-log/id6765991057)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Migraine Note Premium Monthly | $3.99 | per month |
| Migraine Note Premium Yearly | $34.99 | per year |


## Frequently asked questions

### Is Migraine Attack Diary free?

Migraine Attack Diary is free to download, with in-app purchases available.

### Is Migraine Note free?

Migraine Note is free to download, with in-app purchases available.

### Do Migraine Attack Diary or Migraine Note have ads?

Neither Migraine Attack Diary nor Migraine Note shows ads.

### Which is updated more often, Migraine Attack Diary or Migraine Note?

Migraine Attack Diary ships an update every 4 days, and Migraine Note every 4 weeks. Most recently, Migraine Attack Diary was updated on October 24, 2026 and Migraine Note on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*