# 頭痛日記 henz vs Simple Headache Log

The clearest difference is review sentiment: 頭痛日記 henz at 100% against Simple Headache Log's 0%. 頭痛日記 henz also leads on rating (5.0 vs 1.5) and in-app purchases (none vs 2). Simple Headache Log's advantage is update cadence (every 3 days vs every 2 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Simple Headache Log sells 2 in-app purchases, starting at $1.49 per month. 頭痛日記 henz asks for nothing beyond the download.

頭痛日記 henz holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of 頭痛日記 henz's written reviews are positive against 0% of Simple Headache Log's.

頭痛日記 henz ships an update every 2 weeks, Simple Headache Log every 3 days. The most recent releases landed on October 5, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 頭痛日記 henz | Simple Headache Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/henz-2/id1630871178/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/simple-headache-log/id6446395359/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 30 MB | 56 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Takumi Sugihara](https://appshunter.io/developer/1543700190) | [NAOYA ONO](https://appshunter.io/developer/1530328146) |

## What reviewers say

### 頭痛日記 henz

[App page](https://appshunter.io/ios/app/henz-2/id1630871178)

This application allows users to easily record and track migraine and headache occurrences. It also supports logging periodic physical condition records, with a calendar view for reviewing past entries.

**Highlights:** Migraine recording, Headache tracking, Physical condition logging, Calendar review, Multiple daily records

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Headache Log

[App page](https://appshunter.io/ios/app/simple-headache-log/id6446395359)

Easily log daily headaches by selecting pain level, weather, and potential causes. Analyze trends and identify triggers through simple charts and rankings. Record past data and manage custom pain factors.

**Highlights:** Easy pain logging with options, Analyze pain trends by weather and cause, Calendar view of daily pain levels, Add past headache data, Customizable pain causes and medicines, No login required

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.49 | per month |
| Support Developer | $0.99 | one-time |


## Frequently asked questions

### Is 頭痛日記 henz free?

頭痛日記 henz is free to download, with no in-app purchases.

### Is Simple Headache Log free?

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

### Which has better reviews, 頭痛日記 henz or Simple Headache Log?

頭痛日記 henz is rated higher. 頭痛日記 henz averages 5.0 out of 5 from 1 ratings, while Simple Headache Log averages 1.5 from 2 ratings.

### Do 頭痛日記 henz or Simple Headache Log have ads?

Both 頭痛日記 henz and Simple Headache Log show ads.

### Which is updated more often, 頭痛日記 henz or Simple Headache Log?

頭痛日記 henz ships an update every 2 weeks, and Simple Headache Log every 3 days. Most recently, 頭痛日記 henz was updated on October 5, 2026 and Simple Headache Log on October 22, 2026.

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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.*