# 麻雀IQテスト vs インチキルーレット

The clearest difference is ads: インチキルーレット at none against 麻雀IQテスト's shown. インチキルーレット also leads on review sentiment (38% vs 15%) and update cadence (every 6 days vs every 3 weeks). 麻雀IQテスト's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases 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 and インチキルーレット sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

麻雀IQテスト ships an update every 3 weeks, インチキルーレット every 6 days. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 麻雀IQテスト | インチキルーレット |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.4% of reviews | **37.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 19 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomofumi Yamada](https://appshunter.io/developer/1480115678) | [akito morimoto](https://appshunter.io/developer/1525174841) |

## 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 |


### インチキルーレット

[App page](https://appshunter.io/ios/app/id1666018138)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告ブロック | $0.99 | one-time |
| シークレットインチキモード | $1.99 | one-time |


## 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 インチキルーレット free?

インチキルーレット is free to download, with in-app purchases available.

### Do 麻雀IQテスト or インチキルーレット have ads?

麻雀IQテスト shows ads; インチキルーレット does not.

### Which is updated more often, 麻雀IQテスト or インチキルーレット?

麻雀IQテスト ships an update every 3 weeks, and インチキルーレット every 6 days. Most recently, 麻雀IQテスト was updated on November 3, 2026 and インチキルーレット on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*