# IQ智商测试 vs Brain Evolution

The clearest difference is in-app purchases: IQ智商测试 at none against Brain Evolution's 3. IQ智商测试 also leads on iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Brain Evolution sells 3 in-app purchases, starting at $1.99 per month. IQ智商测试 asks for nothing beyond the download.

## The numbers

| Metric | IQ智商测试 | Brain Evolution |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 4 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [松 陈](https://appshunter.io/developer/1790470279) | [建祥 陈](https://appshunter.io/developer/1782685807) |

## What reviewers say

### IQ智商测试

[App page](https://appshunter.io/ios/app/iq/id6759816133)

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

**In-app purchases:** none


### Brain Evolution

[App page](https://appshunter.io/ios/app/brain-evolution-brain-games/id6793964136)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brain Evolution Pro Monthly | $1.99 | per month |
| Brain Evolution Pro Annual | $7.99 | per year |
| Brain Evolution Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is IQ智商测试 free?

IQ智商测试 is free to download, with no in-app purchases.

### Is Brain Evolution free?

Brain Evolution is free to download, with in-app purchases available.

### Do IQ智商测试 or Brain Evolution have ads?

Neither IQ智商测试 nor Brain Evolution shows ads.

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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.*