# 頭痛メモ vs Headache Log

The clearest difference is in-app purchases: 頭痛メモ at none against Headache Log's 1. 頭痛メモ also leads on iOS requirement (12.0 vs 18.4). Headache Log's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Headache Log sells 1 in-app purchase, starting at $1.99 per month. 頭痛メモ asks for nothing beyond the download.

## The numbers

| Metric | 頭痛メモ | Headache Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Size | 142 MB | 6 MB |
| Requires iOS | **12.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Sumie Watanabe](https://appshunter.io/developer/1349237972) | [Jun Yamabe](https://appshunter.io/developer/1732682049) |

## What reviewers say

### 頭痛メモ

[App page](https://appshunter.io/ios/app/id6478766087)

**Features:** macOS Compatibility

**In-app purchases:** none


### Headache Log

[App page](https://appshunter.io/ios/app/headache-log-migraine-diary/id6755971069)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |


## Frequently asked questions

### Is 頭痛メモ free?

頭痛メモ is free to download, with no in-app purchases.

### Is Headache Log free?

Headache Log is free to download, with in-app purchases available.

### Do 頭痛メモ or Headache Log have ads?

頭痛メモ shows ads; Headache Log does not.

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