# 小１さんすうAR vs 二文字熟語ゲーム

The clearest difference is device support: 小１さんすうAR at 3 against 二文字熟語ゲーム's —. 小１さんすうAR also leads on iOS requirement (11.0 vs 17.6). On price, update cadence and in-app purchases there is nothing between them.

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

小１さんすうAR ships an update every 41 months, 二文字熟語ゲーム every 42 months. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 小１さんすうAR | 二文字熟語ゲーム |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 41 months** | Every 42 months |
| Size | 76 MB | 1 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Thunderbird, Inc.](https://appshunter.io/developer/1066532988) | [Atsushi Yamada](https://appshunter.io/developer/301497489) |

## What reviewers say

### 小１さんすうAR

[App page](https://appshunter.io/ios/app/ar/id1607675758)

**Features:** macOS Compatibility

**In-app purchases:** none


### 二文字熟語ゲーム

[App page](https://appshunter.io/ios/app/id6444000223)

**In-app purchases:** none


## Frequently asked questions

### Is 小１さんすうAR free?

小１さんすうAR is free to download, with no in-app purchases.

### Is 二文字熟語ゲーム free?

二文字熟語ゲーム is free to download, with no in-app purchases.

### Which is updated more often, 小１さんすうAR or 二文字熟語ゲーム?

小１さんすうAR ships an update every 41 months, and 二文字熟語ゲーム every 42 months. Most recently, 小１さんすうAR was updated on September 21, 2026 and 二文字熟語ゲーム on September 8, 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.*