# 麻雀点数計算入門 Ver.3 vs 麻雀.AI 得点君v3

The clearest difference is device support: 麻雀点数計算入門 Ver.3 at 3 against 麻雀.AI 得点君v3's —. 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.

## The numbers

| Metric | 麻雀点数計算入門 Ver.3 | 麻雀.AI 得点君v3 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Monthly | — |
| Monetization | Ad-supported | — |
| Size | 83 MB | 40 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Kentaro Hosokawa](https://appshunter.io/developer/1465223051) | [hiroyuki obinata](https://appshunter.io/developer/1443045252) |

## 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.AI 得点君v3

[App page](https://appshunter.io/ios/app/ai-v3/id6447793178)

**In-app purchases:** none


## 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.AI 得点君v3 free?

麻雀.AI 得点君v3 is free to download, with no in-app purchases.

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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.*