# 頭痛日記 henz vs 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策

The clearest difference is in-app purchases: 頭痛日記 henz at none against 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策's 2. 頭痛日記 henz also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策 sells 2 in-app purchases, starting at $1.99 per month. 頭痛日記 henz asks for nothing beyond the download.

頭痛日記 henz ships an update every 2 weeks, 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策 fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 頭痛日記 henz | 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/henz-2/id1630871178/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 30 MB | 114 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takumi Sugihara](https://appshunter.io/developer/1543700190) | [Ari Miyazaki](https://appshunter.io/developer/1562936216) |

## 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


### 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策

[App page](https://appshunter.io/ios/app/ai/id6756233893)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（月額） | $1.99 | per month |
| プレミアムプラン（年額） | $19.99 | per year |


## 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 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策 free?

頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策 is free to download, with in-app purchases available.

### Do 頭痛日記 henz or 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策 have ads?

Both 頭痛日記 henz and 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策 show ads.

### Which is updated more often, 頭痛日記 henz or 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策?

頭痛日記 henz ships an update every 2 weeks, and 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策 fortnightly. Most recently, 頭痛日記 henz was updated on October 30, 2026 and 頭痛・気象病の予報ハレル：気圧とAI分析で体調管理・対策 on October 24, 2026.

---

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