# 麻雀IQテスト vs プロ野球背番号クイズ

The clearest difference is in-app purchases: プロ野球背番号クイズ at none against 麻雀IQテスト's 2. 麻雀IQテスト's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 麻雀IQテスト sells 2 one-off in-app purchases. プロ野球背番号クイズ asks for nothing beyond the download.

麻雀IQテスト ships an update every 3 weeks, プロ野球背番号クイズ every 2 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 麻雀IQテスト | プロ野球背番号クイズ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 32 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomofumi Yamada](https://appshunter.io/developer/1480115678) | [KENKICHI APPS](https://appshunter.io/developer/1777003892) |

## What reviewers say

### 麻雀IQテスト

[App page](https://appshunter.io/ios/app/iq/id1498792019)

Measure and train your Mahjong IQ with various modes focusing on hand waiting, scoring, and tile logic. Track your progress and compete on leaderboards.

**Highlights:** Mahjong IQ measurement, Hand waiting practice, Scoring calculation training, Tile logic challenges, Rankings and leaderboards, Radar chart progress visualization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IQテストの再試 | $0.99 | one-time |
| 広告非表示 | $2.99 | one-time |


### プロ野球背番号クイズ

[App page](https://appshunter.io/ios/app/id6737540072)

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

**In-app purchases:** none


## Frequently asked questions

### Is 麻雀IQテスト free?

麻雀IQテスト is free to download, with in-app purchases available.

### Is プロ野球背番号クイズ free?

プロ野球背番号クイズ is free to download, with no in-app purchases.

### Do 麻雀IQテスト or プロ野球背番号クイズ have ads?

Both 麻雀IQテスト and プロ野球背番号クイズ show ads.

### Which is updated more often, 麻雀IQテスト or プロ野球背番号クイズ?

麻雀IQテスト ships an update every 3 weeks, and プロ野球背番号クイズ every 2 weeks. Most recently, 麻雀IQテスト was updated on October 24, 2026 and プロ野球背番号クイズ on October 13, 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.*