# スクール鬼ごっこ vs KAII

The clearest difference is update cadence: KAII at every 6 weeks against スクール鬼ごっこ's every 5 months. KAII also leads on iOS requirement (13.0 vs 15.0). 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.

スクール鬼ごっこ ships an update every 5 months, KAII every 6 weeks. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | スクール鬼ごっこ | KAII |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (13 ratings)](https://appshunter.io/ios/app/id1158833652/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 46.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Size | 138 MB | 78 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [MASAHIRO MIZUTANI](https://appshunter.io/developer/368158224) | [yota hojo](https://appshunter.io/developer/1585956018) |

## What reviewers say

### スクール鬼ごっこ

[App page](https://appshunter.io/ios/app/id1158833652)

**Features:** Vision Pro support

**In-app purchases:** none


### KAII

[App page](https://appshunter.io/ios/app/kaii-roku/id6790129310)

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

**In-app purchases:** none


## Frequently asked questions

### Is スクール鬼ごっこ free?

スクール鬼ごっこ is free to download, with no in-app purchases.

### Is KAII free?

KAII is free to download, with no in-app purchases.

### Do スクール鬼ごっこ or KAII have ads?

Both スクール鬼ごっこ and KAII show ads.

### Which is updated more often, スクール鬼ごっこ or KAII?

スクール鬼ごっこ ships an update every 5 months, and KAII every 6 weeks. Most recently, スクール鬼ごっこ was updated on October 17, 2026 and KAII 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.*