# 天才求む2！~脳トレ謎解きIQパズルクイズ~ vs RoomEscape|Defuse Puzzle Bombs

The clearest difference is review sentiment: RoomEscape|Defuse Puzzle Bombs at 73% against 天才求む2！~脳トレ謎解きIQパズルクイズ~'s 35%. RoomEscape|Defuse Puzzle Bombs also leads on update cadence (every 2 days vs every 3 weeks) and ratings volume (8 vs 1). 天才求む2！~脳トレ謎解きIQパズルクイズ~'s advantage is rating (4.0 vs 3.6). On price, ads, in-app purchases and monetization model 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~ holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: RoomEscape|Defuse Puzzle Bombs has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 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 73% of RoomEscape|Defuse Puzzle Bombs's, so the app with the better star average is not the one people write more warmly about.

天才求む2！~脳トレ謎解きIQパズルクイズ~ ships an update every 3 weeks, RoomEscape|Defuse Puzzle Bombs every 2 days. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 天才求む2！~脳トレ謎解きIQパズルクイズ~ | RoomEscape|Defuse Puzzle Bombs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/2iq/id1095719065/reviews)** | [3.6 (8 ratings)](https://appshunter.io/ios/app/roomescapedefuse-puzzle-bombs/id6504983484/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | 35.0% of reviews | **72.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 12 MB | 139 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [Gam.eBB](https://appshunter.io/developer/440964487) |

## 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


### RoomEscape|Defuse Puzzle Bombs

[App page](https://appshunter.io/ios/app/roomescapedefuse-puzzle-bombs/id6504983484)

Solve a series of intricate puzzle bombs to escape a mysterious room. This stage-clearing game offers a relaxed pace, allowing you to take your time and enjoy the challenge of defusing 35 unique bomb stages.

**Highlights:** Stage-clearing escape game, Defuse puzzle bombs, 35 unique bomb stages, Relaxed, no-time-limit gameplay, Tap-based controls

**Features:** 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 RoomEscape|Defuse Puzzle Bombs free?

RoomEscape|Defuse Puzzle Bombs is free to download, with no in-app purchases.

### Which has better reviews, 天才求む2！~脳トレ謎解きIQパズルクイズ~ or RoomEscape|Defuse Puzzle Bombs?

天才求む2！~脳トレ謎解きIQパズルクイズ~ 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 RoomEscape|Defuse Puzzle Bombs averages 3.6 from 8 ratings.

### Do 天才求む2！~脳トレ謎解きIQパズルクイズ~ or RoomEscape|Defuse Puzzle Bombs have ads?

Both 天才求む2！~脳トレ謎解きIQパズルクイズ~ and RoomEscape|Defuse Puzzle Bombs 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 RoomEscape|Defuse Puzzle Bombs?

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 RoomEscape|Defuse Puzzle Bombs every 2 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 RoomEscape|Defuse Puzzle Bombs on November 8, 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.*