# モバイル十七麻雀 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 モバイル十七麻雀's 44%. 麻雀点数計算入門 Ver.3 also leads on update cadence (monthly vs every 8 months). モバイル十七麻雀's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

モバイル十七麻雀 ships an update every 8 months, 麻雀点数計算入門 Ver.3 monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | モバイル十七麻雀 | 麻雀点数計算入門 Ver.3 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 8 MB | 83 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [MocoGame](https://appshunter.io/developer/400877587) | [Kentaro Hosokawa](https://appshunter.io/developer/1465223051) |

## What reviewers say

### モバイル十七麻雀

[App page](https://appshunter.io/ios/app/id908927939)

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

**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 モバイル十七麻雀 free?

モバイル十七麻雀 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 モバイル十七麻雀 or 麻雀点数計算入門 Ver.3 have ads?

Both モバイル十七麻雀 and 麻雀点数計算入門 Ver.3 show ads.

### Which is updated more often, モバイル十七麻雀 or 麻雀点数計算入門 Ver.3?

モバイル十七麻雀 ships an update every 8 months, and 麻雀点数計算入門 Ver.3 monthly. Most recently, モバイル十七麻雀 was updated on November 1, 2026 and 麻雀点数計算入門 Ver.3 on November 3, 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.*