# 世界で一番やさしい囲碁問題集 vs うちの麻雀ソリティア

The clearest difference is in-app purchases: うちの麻雀ソリティア at none against 世界で一番やさしい囲碁問題集's 1. うちの麻雀ソリティア also leads on update cadence (every 2 weeks vs every 8 months). 世界で一番やさしい囲碁問題集's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 世界で一番やさしい囲碁問題集 sells 1 one-off in-app purchase. うちの麻雀ソリティア asks for nothing beyond the download.

世界で一番やさしい囲碁問題集 ships an update every 8 months, うちの麻雀ソリティア every 2 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 世界で一番やさしい囲碁問題集 | うちの麻雀ソリティア |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (20 ratings)](https://appshunter.io/ios/app/id1487753830/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 58.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Size | 114 MB | 18 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UNBALANCE Corporation](https://appshunter.io/developer/358617691) | [Yutarou Nagano](https://appshunter.io/developer/6784878764) |

## What reviewers say

### 世界で一番やさしい囲碁問題集

[App page](https://appshunter.io/ios/app/id1487753830)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 (世界で一番やさしい囲碁問題集) | $5.99 | one-time |


### うちの麻雀ソリティア

[App page](https://appshunter.io/ios/app/id6799121908)

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

**In-app purchases:** none


## Frequently asked questions

### Is 世界で一番やさしい囲碁問題集 free?

世界で一番やさしい囲碁問題集 is free to download, with in-app purchases available.

### Is うちの麻雀ソリティア free?

うちの麻雀ソリティア is free to download, with no in-app purchases.

### Do 世界で一番やさしい囲碁問題集 or うちの麻雀ソリティア have ads?

Both 世界で一番やさしい囲碁問題集 and うちの麻雀ソリティア show ads.

### Which is updated more often, 世界で一番やさしい囲碁問題集 or うちの麻雀ソリティア?

世界で一番やさしい囲碁問題集 ships an update every 8 months, and うちの麻雀ソリティア every 2 weeks. Most recently, 世界で一番やさしい囲碁問題集 was updated on October 15, 2026 and うちの麻雀ソリティア on October 14, 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.*