# 天才求む2！~脳トレ謎解きIQパズルクイズ~ vs なぞなぞクイズ

The clearest difference is rating: なぞなぞクイズ at 5.0 against 天才求む2！~脳トレ謎解きIQパズルクイズ~'s 4.0. なぞなぞクイズ also leads on ratings volume (4 vs 1). 天才求む2！~脳トレ謎解きIQパズルクイズ~'s advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. なぞなぞクイズ sells 1 one-off in-app purchase. 天才求む2！~脳トレ謎解きIQパズルクイズ~ asks for nothing beyond the download.

なぞなぞクイズ holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 35% of 天才求む2！~脳トレ謎解きIQパズルクイズ~'s written reviews are positive against 42% of なぞなぞクイズ's.

天才求む2！~脳トレ謎解きIQパズルクイズ~ ships an update every 3 weeks, なぞなぞクイズ every 2 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 天才求む2！~脳トレ謎解きIQパズルクイズ~ | なぞなぞクイズ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/2iq/id1095719065/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id1455488651/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 35.0% of reviews | **41.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 12 MB | 15 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [takeshi inoue](https://appshunter.io/developer/1452042026) |

## 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


### なぞなぞクイズ

[App page](https://appshunter.io/ios/app/id1455488651)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $4.99 | one-time |


## 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 なぞなぞクイズ free?

なぞなぞクイズ is free to download, with in-app purchases available.

### Which has better reviews, 天才求む2！~脳トレ謎解きIQパズルクイズ~ or なぞなぞクイズ?

なぞなぞクイズ is rated higher. 天才求む2！~脳トレ謎解きIQパズルクイズ~ averages 4.0 out of 5 from 1 ratings, while なぞなぞクイズ averages 5.0 from 4 ratings.

### Do 天才求む2！~脳トレ謎解きIQパズルクイズ~ or なぞなぞクイズ have ads?

Both 天才求む2！~脳トレ謎解きIQパズルクイズ~ and なぞなぞクイズ 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 なぞなぞクイズ?

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 なぞなぞクイズ every 2 months. Most recently, 天才求む2！~脳トレ謎解きIQパズルクイズ~ was updated on October 24, 2026 and なぞなぞクイズ on October 29, 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.*