# リーチ麻雀 vs 麻雀.AI シャンテン君

The clearest difference is update cadence: 麻雀.AI シャンテン君 at every 10 days against リーチ麻雀's every 2 months. リーチ麻雀's advantage is device support (3 vs 1) and iOS requirement (7.0 vs 18.2). On price, ads and in-app purchases there is nothing between them.

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

リーチ麻雀 ships an update every 2 months, 麻雀.AI シャンテン君 every 10 days. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | リーチ麻雀 | 麻雀.AI シャンテン君 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/riichipro/id1325230158/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 110 MB | 40 MB |
| Requires iOS | **7.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jingle Prize, Inc](https://appshunter.io/developer/527623734) | [hiroyuki obinata](https://appshunter.io/developer/1443045252) |

## What reviewers say

### リーチ麻雀

[App page](https://appshunter.io/ios/app/riichipro/id1325230158)

Experience realistic 3D graphics and responsive gameplay in this competitive mobile game. Engage in intense battles with cutting-edge software for an immersive experience.

**Highlights:** Realistic 3D graphics, Responsive gameplay, Competitive battles, Cutting-edge mobile software

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

**In-app purchases:** none


### 麻雀.AI シャンテン君

[App page](https://appshunter.io/ios/app/ai/id6747671243)

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

**In-app purchases:** none


## Frequently asked questions

### Is リーチ麻雀 free?

リーチ麻雀 is free to download, with no in-app purchases.

### Is 麻雀.AI シャンテン君 free?

麻雀.AI シャンテン君 is free to download, with no in-app purchases.

### Do リーチ麻雀 or 麻雀.AI シャンテン君 have ads?

Neither リーチ麻雀 nor 麻雀.AI シャンテン君 shows ads.

### Which is updated more often, リーチ麻雀 or 麻雀.AI シャンテン君?

リーチ麻雀 ships an update every 2 months, and 麻雀.AI シャンテン君 every 10 days. Most recently, リーチ麻雀 was updated on October 14, 2026 and 麻雀.AI シャンテン君 on October 19, 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.*