# 慣用句 ! vs MahjongQ

The clearest difference is ads: MahjongQ at none against 慣用句 !'s shown. MahjongQ also leads on update cadence (every 4 days vs every 3 months). 慣用句 !'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price 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.

慣用句 ! ships an update every 3 months, MahjongQ every 4 days. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 慣用句 ! | MahjongQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 154 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ohmori Takeru](https://appshunter.io/developer/969791681) | [Takeaki Hashimoto](https://appshunter.io/developer/6775720582) |

## What reviewers say

### 慣用句 !

[App page](https://appshunter.io/ios/app/id6470895936)

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

**In-app purchases:** none


### MahjongQ

[App page](https://appshunter.io/ios/app/mahjongq/id6813378395)

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

**In-app purchases:** none


## Frequently asked questions

### Is 慣用句 ! free?

慣用句 ! is free to download, with no in-app purchases.

### Is MahjongQ free?

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

### Do 慣用句 ! or MahjongQ have ads?

慣用句 ! shows ads; MahjongQ does not.

### Which is updated more often, 慣用句 ! or MahjongQ?

慣用句 ! ships an update every 3 months, and MahjongQ every 4 days. Most recently, 慣用句 ! was updated on October 8, 2026 and MahjongQ on October 12, 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.*