# 麻雀.AI シャンテン君 vs Yaniv Online

The clearest difference is update cadence: Yaniv Online at every 5 days against 麻雀.AI シャンテン君's every 10 days. Yaniv Online also leads on iOS requirement (15.0 vs 18.2). 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.

麻雀.AI シャンテン君 ships an update every 10 days, Yaniv Online every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 麻雀.AI シャンテン君 | Yaniv Online |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | — | Free |
| Size | 40 MB | 72 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [hiroyuki obinata](https://appshunter.io/developer/1443045252) | [HIRAKU ENDO](https://appshunter.io/developer/1879750621) |

## What reviewers say

### 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


### Yaniv Online

[App page](https://appshunter.io/ios/app/yaniv-online/id6759603003)

Experience the classic card game Yaniv with this app. Play against three AI opponents with authentic rules, including the strategic "SlapDown" mechanic. Enjoy smooth gameplay with automatic scoring and clear instructions for both new and experienced players.

**Highlights:** Authentic Yaniv rules, SlapDown strategy included, Play against 3 AI opponents, Automatic scoring and round tracking, Clear in-app rule explanations, Intuitive user interface

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is Yaniv Online free?

Yaniv Online is free to download, with no in-app purchases.

### Do 麻雀.AI シャンテン君 or Yaniv Online have ads?

Neither 麻雀.AI シャンテン君 nor Yaniv Online shows ads.

### Which is updated more often, 麻雀.AI シャンテン君 or Yaniv Online?

麻雀.AI シャンテン君 ships an update every 10 days, and Yaniv Online every 5 days. Most recently, 麻雀.AI シャンテン君 was updated on October 30, 2026 and Yaniv Online on October 31, 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.*