# Brain Out vs Crazy Brain Lab

The clearest difference is update cadence: Brain Out at every 2 weeks against Crazy Brain Lab's monthly. Brain Out also leads on ratings volume (38 vs 4). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Brain Out sells 4 one-off in-app purchases and Crazy Brain Lab sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Brain Out holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Brain Out has 38 ratings behind it against 4, so its average is the more settled of the two.

Brain Out ships an update every 2 weeks, Crazy Brain Lab monthly. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Brain Out | Crazy Brain Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (38 ratings)](https://appshunter.io/ios/app/brain-out-iq-puzzle/id1590741007/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/crazy-brain-lab/id1666472277/reviews) |
| Number of ratings | **38** | 4 |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 73 MB | 165 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shenzhen Extra-dimensional Space Technology Co., Ltd.](https://appshunter.io/developer/1590741009) | [Guangzhou Miyou Network Technology Co., Ltd.](https://appshunter.io/developer/1666199595) |

## What reviewers say

### Brain Out

[App page](https://appshunter.io/ios/app/brain-out-iq-puzzle/id1590741007)

Engage in a series of challenging brain teasers and unconventional riddles designed to test your logic, memory, and creativity. This addictive puzzle game offers an unexpected experience with solutions that subvert normal thinking.

**Highlights:** Tricky brain teasers, Unconventional riddles, Tests logic and creativity, Unexpected solutions, Humorous gameplay, Boosts brain power

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ten coins | $0.99 | one-time |
| 20 coins | $1.99 | one-time |
| 40 coins | $2.99 | one-time |
| 100 coins | $3.99 | one-time |


### Crazy Brain Lab

[App page](https://appshunter.io/ios/app/crazy-brain-lab/id1666472277)

This game challenges your intelligence with unconventional puzzles and mind-bending brain teasers. Discover unexpected solutions and enjoy a simple yet addictive experience that will refresh your perspective.

**Highlights:** Unconventional puzzles, Mind-bending brain teasers, Unexpected solutions, Logical but unconventional gameplay, Addictive and funny, Free to download

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 250 bulbs | $1.99 | one-time |
| 500 bulbs | $2.99 | one-time |
| Remove ads | $3.99 | one-time |
| 1,000 bulbs | $4.99 | one-time |
| 2,500 bulbs | $9.99 | one-time |


## Frequently asked questions

### Is Brain Out free?

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

### Is Crazy Brain Lab free?

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

### Which has better reviews, Brain Out or Crazy Brain Lab?

Brain Out is rated higher. Brain Out averages 4.2 out of 5 from 38 ratings, while Crazy Brain Lab averages 4.0 from 4 ratings.

### Do Brain Out or Crazy Brain Lab have ads?

Both Brain Out and Crazy Brain Lab show ads.

### Which is updated more often, Brain Out or Crazy Brain Lab?

Brain Out ships an update every 2 weeks, and Crazy Brain Lab monthly. Most recently, Brain Out was updated on October 24, 2026 and Crazy Brain Lab on October 6, 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.*