# 実戦4人打ち麻雀 vs 麻雀点数計算入門 Ver.3

The clearest difference is review sentiment: 麻雀点数計算入門 Ver.3 at 75% against 実戦4人打ち麻雀's 0%. 麻雀点数計算入門 Ver.3 also leads on update cadence (monthly vs every 20 months). 実戦4人打ち麻雀's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

実戦4人打ち麻雀 ships an update every 20 months, 麻雀点数計算入門 Ver.3 monthly. The most recent releases landed on July 4, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 実戦4人打ち麻雀 | 麻雀点数計算入門 Ver.3 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 7 MB | 83 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Lynus Inc.](https://appshunter.io/developer/400877587) | [Kentaro Hosokawa](https://appshunter.io/developer/1465223051) |

## What reviewers say

### 実戦4人打ち麻雀

[App page](https://appshunter.io/ios/app/4/id561889367)

Experience realistic 4-player Mahjong against advanced AI. The game tracks your performance with detailed stats and allows you to compete for high scores online. It simulates real-game tactics like danger牌 avoidance and hand analysis.

**Highlights:** Realistic 4-player Mahjong gameplay, Advanced AI with tactical decision-making, Discard analysis (hand vs. cut), Detailed performance statistics, Online score ranking, In-game currency and skill measurement

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 実戦4人打ち麻雀 free?

実戦4人打ち麻雀 is free to download, with no in-app purchases.

### 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.

### Do 実戦4人打ち麻雀 or 麻雀点数計算入門 Ver.3 have ads?

Both 実戦4人打ち麻雀 and 麻雀点数計算入門 Ver.3 show ads.

### Which is updated more often, 実戦4人打ち麻雀 or 麻雀点数計算入門 Ver.3?

実戦4人打ち麻雀 ships an update every 20 months, and 麻雀点数計算入門 Ver.3 monthly. Most recently, 実戦4人打ち麻雀 was updated on July 4, 2026 and 麻雀点数計算入門 Ver.3 on September 27, 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.*