# 疯狂脑筋急转弯 vs Brainy Sleuth

The clearest difference is in-app purchases: Brainy Sleuth at none against 疯狂脑筋急转弯's 3. 疯狂脑筋急转弯's advantage is ads (none vs shown) and iOS requirement (6.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. 疯狂脑筋急转弯 sells 3 one-off in-app purchases. Brainy Sleuth asks for nothing beyond the download.

## The numbers

| Metric | 疯狂脑筋急转弯 | Brainy Sleuth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (43 ratings)](https://appshunter.io/ios/app/brainy-sleuth-riddle-quest/id1571292903/reviews)** |
| Number of ratings | — | **43** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 32 months |
| Monetization | — | Ad-supported |
| Size | 11 MB | 202 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [立乾 董](https://appshunter.io/developer/963104158) | [魂动天下](https://appshunter.io/developer/1395851580) |

## What reviewers say

### 疯狂脑筋急转弯

[App page](https://appshunter.io/ios/app/id993476281)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200金币 | $0.99 | one-time |
| 500金币 | $1.99 | one-time |
| 5000金币 | $4.99 | one-time |


### Brainy Sleuth

[App page](https://appshunter.io/ios/app/brainy-sleuth-riddle-quest/id1571292903)

This puzzle game offers over 500 challenging levels with diverse gameplay mechanics. It combines various puzzle types with unique mobile interactions for an engaging experience. Enjoy a humorous and educational journey through brain-teasing riddles.

**Highlights:** 500+ challenging levels, Brain-teasing riddles, Find the difference and hidden object gameplay, Unique mobile interactions, Humorous scenarios and answers, Educational content

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

**In-app purchases:** none


## Frequently asked questions

### Is 疯狂脑筋急转弯 free?

疯狂脑筋急转弯 is free to download, with in-app purchases available.

### Is Brainy Sleuth free?

Brainy Sleuth is free to download, with no in-app purchases.

### Do 疯狂脑筋急转弯 or Brainy Sleuth have ads?

Brainy Sleuth shows ads; 疯狂脑筋急转弯 does not.

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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.*