# 天才求む2！~脳トレ謎解きIQパズルクイズ~ vs なんか変です：異変探し・間違い探しゲーム

The clearest difference is update cadence: なんか変です：異変探し・間違い探しゲーム at every 9 days against 天才求む2！~脳トレ謎解きIQパズルクイズ~'s every 3 weeks. なんか変です：異変探し・間違い探しゲーム also leads on iOS requirement (13.0 vs 15.6). 天才求む2！~脳トレ謎解きIQパズルクイズ~'s advantage is review sentiment (35% vs 25%). 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.

天才求む2！~脳トレ謎解きIQパズルクイズ~ ships an update every 3 weeks, なんか変です：異変探し・間違い探しゲーム every 9 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 天才求む2！~脳トレ謎解きIQパズルクイズ~ | なんか変です：異変探し・間違い探しゲーム |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/2iq/id1095719065/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **35.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 12 MB | 204 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [Hiroyuki Kyogoku](https://appshunter.io/developer/1501954971) |

## What reviewers say

### 天才求む2！~脳トレ謎解きIQパズルクイズ~

[App page](https://appshunter.io/ios/app/2iq/id1095719065)

A challenging puzzle game designed for those who believe they are geniuses. It features 100 difficult riddles and IQ tests, offering a fun way to pass the time and test your intellect. Recommended for fans of riddles and brain teasers.

**Highlights:** 100 challenging riddles, IQ tests, Suitable for time-killing, Riddle and brain teaser genre, Free to play

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

**In-app purchases:** none


### なんか変です：異変探し・間違い探しゲーム

[App page](https://appshunter.io/ios/app/id6782284157)

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

**In-app purchases:** none


## Frequently asked questions

### Is 天才求む2！~脳トレ謎解きIQパズルクイズ~ free?

天才求む2！~脳トレ謎解きIQパズルクイズ~ is free to download, with no in-app purchases.

### Is なんか変です：異変探し・間違い探しゲーム free?

なんか変です：異変探し・間違い探しゲーム is free to download, with no in-app purchases.

### Do 天才求む2！~脳トレ謎解きIQパズルクイズ~ or なんか変です：異変探し・間違い探しゲーム have ads?

Both 天才求む2！~脳トレ謎解きIQパズルクイズ~ and なんか変です：異変探し・間違い探しゲーム show ads.

### Which is updated more often, 天才求む2！~脳トレ謎解きIQパズルクイズ~ or なんか変です：異変探し・間違い探しゲーム?

天才求む2！~脳トレ謎解きIQパズルクイズ~ ships an update every 3 weeks, and なんか変です：異変探し・間違い探しゲーム every 9 days. Most recently, 天才求む2！~脳トレ謎解きIQパズルクイズ~ was updated on November 6, 2026 and なんか変です：異変探し・間違い探しゲーム on November 5, 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.*