# 大人のなぞなぞ~脳トレIQ謎解きアプリ~ vs 謎解きの王様　Lateral thinking game

The clearest difference is update cadence: 謎解きの王様　Lateral thinking game at every 4 days against 大人のなぞなぞ~脳トレIQ謎解きアプリ~'s every 6 weeks. 謎解きの王様　Lateral thinking game also leads on iOS requirement (12.0 vs 14). 大人のなぞなぞ~脳トレIQ謎解きアプリ~'s advantage is review sentiment (57% vs 37%). 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.

大人のなぞなぞ~脳トレIQ謎解きアプリ~ ships an update every 6 weeks, 謎解きの王様　Lateral thinking game every 4 days. The most recent releases landed on September 27, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | 大人のなぞなぞ~脳トレIQ謎解きアプリ~ | 謎解きの王様　Lateral thinking game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (26 ratings)](https://appshunter.io/ios/app/iq/id1090289889/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | **56.7% of reviews** | 36.8% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 24 MB | 89 MB |
| Requires iOS | 14 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [NAOTO FUJII](https://appshunter.io/developer/1572443301) |

## What reviewers say

### 大人のなぞなぞ~脳トレIQ謎解きアプリ~

[App page](https://appshunter.io/ios/app/iq/id1090289889)

This brain-training app offers 100 riddles and IQ puzzles for adults. It features a wide range of difficulty levels, from easy to challenging, making it a fun way to keep your mind sharp. Perfect for those who enjoy puzzles and need a way to pass the time.

**Highlights:** Brain training for adults, 100 riddle and IQ quiz questions, Varied difficulty levels, Suitable for all ages, Ideal for passing time

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

**In-app purchases:** none


### 謎解きの王様　Lateral thinking game

[App page](https://appshunter.io/ios/app/lateral-thinking-game/id1572443299)

Engage in a unique solo lateral thinking game where you deduce questions from given prompts. Solve mysteries by asking yes/no questions and uncovering answers, with hints available if you get stuck. Perfect for those who enjoy puzzles and want to play alone.

**Highlights:** Play lateral thinking games solo, Interactive question and answer system, Deduce questions from prompts, Hints available for assistance, Solve mysteries posed by the King

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 大人のなぞなぞ~脳トレIQ謎解きアプリ~ free?

大人のなぞなぞ~脳トレIQ謎解きアプリ~ is free to download, with no in-app purchases.

### Is 謎解きの王様　Lateral thinking game free?

謎解きの王様　Lateral thinking game is free to download, with no in-app purchases.

### Do 大人のなぞなぞ~脳トレIQ謎解きアプリ~ or 謎解きの王様　Lateral thinking game have ads?

Both 大人のなぞなぞ~脳トレIQ謎解きアプリ~ and 謎解きの王様　Lateral thinking game show ads.

### Which is updated more often, 大人のなぞなぞ~脳トレIQ謎解きアプリ~ or 謎解きの王様　Lateral thinking game?

大人のなぞなぞ~脳トレIQ謎解きアプリ~ ships an update every 6 weeks, and 謎解きの王様　Lateral thinking game every 4 days. Most recently, 大人のなぞなぞ~脳トレIQ謎解きアプリ~ was updated on September 27, 2026 and 謎解きの王様　Lateral thinking game on June 11, 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.*