# 麻雀点数計算入門 Ver.3 vs 麻雀何切る牌効率

The clearest difference is in-app purchases: 麻雀点数計算入門 Ver.3 at none against 麻雀何切る牌効率's 3. 麻雀何切る牌効率's advantage is review sentiment (100% vs 75%) and update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 麻雀何切る牌効率 sells 3 in-app purchases, starting at $1.99 per month. 麻雀点数計算入門 Ver.3 asks for nothing beyond the download.

麻雀点数計算入門 Ver.3 ships an update monthly, 麻雀何切る牌効率 weekly. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 麻雀点数計算入門 Ver.3 | 麻雀何切る牌効率 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6748280970/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 83 MB | 127 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kentaro Hosokawa](https://appshunter.io/developer/1465223051) | [Naoki Nakamichi](https://appshunter.io/developer/1534276177) |

## What reviewers say

### 麻雀点数計算入門 Ver.3

[App page](https://appshunter.io/ios/app/ver3/id1465223052)

Learn the intricacies of mahjong score calculation with this comprehensive guide. It offers a structured course covering all aspects of scoring, from basic rules to complex calculations, along with practice problems to solidify your understanding.

**Highlights:** Score calculation lessons, Practice problems, Detailed explanations of rules, Step-by-step calculation methods, Reference tables, Formula-based calculations

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

**In-app purchases:** none


### 麻雀何切る牌効率

[App page](https://appshunter.io/ios/app/id6748280970)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（月額） | $1.99 | per month |
| プレミアムプラン（年間） | $9.99 | per year |
| プレミアムプラン（永久） | $29.99 | one-time |


## Frequently asked questions

### Is 麻雀点数計算入門 Ver.3 free?

麻雀点数計算入門 Ver.3 is free to download, with no in-app purchases.

### Is 麻雀何切る牌効率 free?

麻雀何切る牌効率 is free to download, with in-app purchases available.

### Do 麻雀点数計算入門 Ver.3 or 麻雀何切る牌効率 have ads?

Both 麻雀点数計算入門 Ver.3 and 麻雀何切る牌効率 show ads.

### Which is updated more often, 麻雀点数計算入門 Ver.3 or 麻雀何切る牌効率?

麻雀点数計算入門 Ver.3 ships an update monthly, and 麻雀何切る牌効率 weekly. Most recently, 麻雀点数計算入門 Ver.3 was updated on October 3, 2026 and 麻雀何切る牌効率 on October 5, 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.*