# おかずかん 間違い探し vs 25文字めいろクイズ

The clearest difference is in-app purchases: おかずかん 間違い探し at none against 25文字めいろクイズ's 10. 25文字めいろクイズ's advantage is update cadence (every 5 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 25文字めいろクイズ sells 10 one-off in-app purchases. おかずかん 間違い探し asks for nothing beyond the download.

おかずかん 間違い探し ships an update every 5 months, 25文字めいろクイズ every 5 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | おかずかん 間違い探し | 25文字めいろクイズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 88 MB | 82 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cosmo Japan Co., Ltd.](https://appshunter.io/developer/1524941029) | [TakeKApp](https://appshunter.io/developer/1519577505) |

## What reviewers say

### おかずかん 間違い探し

[App page](https://appshunter.io/ios/app/id6462363569)

**Features:** Vision Pro support

**In-app purchases:** none


### 25文字めいろクイズ

[App page](https://appshunter.io/ios/app/25/id6776966794)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |
| 問題パック1 | $1.99 | one-time |
| 問題パック2 | $1.99 | one-time |
| いつものめいろ追加パック | $1.99 | one-time |
| たんけんめいろ追加パック | $1.99 | one-time |
| めくりめいろ追加パック | $1.99 | one-time |
| くらやみめいろ追加パック | $1.99 | one-time |
| まとめてお得セット | $4.99 | one-time |
| 全モード追加パック | $7.99 | one-time |
| 全モード追加パック + 広告削除 | $9.99 | one-time |


## Frequently asked questions

### Is おかずかん 間違い探し free?

おかずかん 間違い探し is free to download, with no in-app purchases.

### Is 25文字めいろクイズ free?

25文字めいろクイズ is free to download, with in-app purchases available.

### Do おかずかん 間違い探し or 25文字めいろクイズ have ads?

Both おかずかん 間違い探し and 25文字めいろクイズ show ads.

### Which is updated more often, おかずかん 間違い探し or 25文字めいろクイズ?

おかずかん 間違い探し ships an update every 5 months, and 25文字めいろクイズ every 5 days. Most recently, おかずかん 間違い探し was updated on October 24, 2026 and 25文字めいろクイズ on October 14, 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.*