# けんこう手帳 vs かたぎり塾アプリ

The clearest difference is update cadence: かたぎり塾アプリ at every 3 weeks against けんこう手帳's every 6 months. けんこう手帳's advantage is iOS requirement (12.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

けんこう手帳 ships an update every 6 months, かたぎり塾アプリ every 3 weeks. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | けんこう手帳 | かたぎり塾アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 9 MB | 59 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [株式会社バリューHR](https://appshunter.io/developer/1142434672) | [かたぎり塾](https://appshunter.io/developer/1657660579) |

## What reviewers say

### けんこう手帳

[App page](https://appshunter.io/ios/app/id1142434673)

**In-app purchases:** none


### かたぎり塾アプリ

[App page](https://appshunter.io/ios/app/id6444889803)

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

**In-app purchases:** none


## Frequently asked questions

### Is けんこう手帳 free?

けんこう手帳 is free to download, with no in-app purchases.

### Is かたぎり塾アプリ free?

かたぎり塾アプリ is free to download, with no in-app purchases.

### Do けんこう手帳 or かたぎり塾アプリ have ads?

Neither けんこう手帳 nor かたぎり塾アプリ shows ads.

### Which is updated more often, けんこう手帳 or かたぎり塾アプリ?

けんこう手帳 ships an update every 6 months, and かたぎり塾アプリ every 3 weeks. Most recently, けんこう手帳 was updated on October 26, 2026 and かたぎり塾アプリ on October 11, 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.*