# 二文字熟語ゲーム vs Multiply Pairs

The clearest difference is update cadence: Multiply Pairs at every 4 weeks against 二文字熟語ゲーム's every 42 months. On price, in-app purchases and iOS requirement there is nothing between them.

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

二文字熟語ゲーム ships an update every 42 months, Multiply Pairs every 4 weeks. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 二文字熟語ゲーム | Multiply Pairs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | Every 42 months | **Every 4 weeks** |
| Size | 1 MB | 32 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Atsushi Yamada](https://appshunter.io/developer/301497489) | [Katsuhiko Yao](https://appshunter.io/developer/1543188534) |

## What reviewers say

### 二文字熟語ゲーム

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

**In-app purchases:** none


### Multiply Pairs

[App page](https://appshunter.io/ios/app/multiply-pairs-mental-math/id6448858474)

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is Multiply Pairs free?

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

### Which is updated more often, 二文字熟語ゲーム or Multiply Pairs?

二文字熟語ゲーム ships an update every 42 months, and Multiply Pairs every 4 weeks. Most recently, 二文字熟語ゲーム was updated on September 8, 2026 and Multiply Pairs on September 17, 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.*