# 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ vs ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ

The clearest difference is review sentiment: 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ at 47% against ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ's 0%. 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ also leads on in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ sells 1 one-off in-app purchase. 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ asks for nothing beyond the download.

大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ ships an update every 5 days, ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ | ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/iq/id1126081509/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **47.1% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 45 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [AppSeed, Incorporated.](https://appshunter.io/developer/1268184135) |

## What reviewers say

### 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~

[App page](https://appshunter.io/ios/app/iq/id1126081509)

This brain training app offers 100 challenging riddles designed for adults to test and improve their cognitive skills. It features a wide variety of puzzles, from easy to difficult, suitable for all ages and perfect for a stimulating pastime.

**Highlights:** 100 challenging riddles, Brain training for adults, IQ testing, Variety of difficulty levels, Suitable for all ages, Engaging pastime

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

**In-app purchases:** none


### ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ

[App page](https://appshunter.io/ios/app/and/id6751633517)

Engage in a logic puzzle game where you gather information by asking yes/no questions to uncover the truth behind various scenarios. This brain-training quiz is suitable for solo play and offers a range of challenges from beginner-friendly to complex mysteries.

**Highlights:** Lateral thinking quiz gameplay, Logic and deduction puzzles, Brain training exercises, Progressive difficulty levels, Hint system for difficult puzzles, Over 30 stages with future updates

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ads | $2.99 | one-time |


## Frequently asked questions

### Is 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ free?

大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ is free to download, with no in-app purchases.

### Is ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ free?

ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ is free to download, with in-app purchases available.

### Do 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ or ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ have ads?

ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ shows ads; 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ does not.

### Which is updated more often, 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ or ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ?

大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ ships an update every 5 days, and ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ every 3 weeks. Most recently, 大人のなぞなぞ極 ~ほとんどの大人が解けない脳トレ謎解きIQアプリ~ was updated on October 24, 2026 and ウミガメのスープ 水平思考×推理 謎解き推理&水平思考クイズ on October 28, 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.*