# 理牌無用 vs 麻雀点数計算・得点表示｜ずんだもん実況

The clearest difference is in-app purchases: 理牌無用 at none against 麻雀点数計算・得点表示｜ずんだもん実況's 4. 麻雀点数計算・得点表示｜ずんだもん実況's advantage is update cadence (every 9 days vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 麻雀点数計算・得点表示｜ずんだもん実況 sells 4 in-app purchases, starting at $1.99 per month. 理牌無用 asks for nothing beyond the download.

理牌無用 ships an update every 7 months, 麻雀点数計算・得点表示｜ずんだもん実況 every 9 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 理牌無用 | 麻雀点数計算・得点表示｜ずんだもん実況 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 9 days** |
| Size | 14 MB | 91 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Saki Inoue](https://appshunter.io/developer/1557109246) | [Keitoku Sugiyama](https://appshunter.io/developer/1891257803) |

## What reviewers say

### 理牌無用

[App page](https://appshunter.io/ios/app/id6449622992)

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

**In-app purchases:** none


### 麻雀点数計算・得点表示｜ずんだもん実況

[App page](https://appshunter.io/ios/app/id6761748276)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $1.99 | per month |
| 広告削除（永久） | $2.99 | one-time |
| カスタム機能解放(永久) | $5.99 | one-time |
| 全機能解放（永久） | $9.99 | one-time |


## Frequently asked questions

### Is 理牌無用 free?

理牌無用 is free to download, with no in-app purchases.

### Is 麻雀点数計算・得点表示｜ずんだもん実況 free?

麻雀点数計算・得点表示｜ずんだもん実況 is free to download, with in-app purchases available.

### Do 理牌無用 or 麻雀点数計算・得点表示｜ずんだもん実況 have ads?

Both 理牌無用 and 麻雀点数計算・得点表示｜ずんだもん実況 show ads.

### Which is updated more often, 理牌無用 or 麻雀点数計算・得点表示｜ずんだもん実況?

理牌無用 ships an update every 7 months, and 麻雀点数計算・得点表示｜ずんだもん実況 every 9 days. Most recently, 理牌無用 was updated on October 16, 2026 and 麻雀点数計算・得点表示｜ずんだもん実況 on October 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.*