# Crazy Brain Lab vs Brain Angel

The clearest difference is rating: Brain Angel at 4.7 against Crazy Brain Lab's 4.0. Brain Angel also leads on in-app purchases (none vs 5) and ratings volume (18 vs 4). Crazy Brain Lab's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Crazy Brain Lab sells 5 one-off in-app purchases. Brain Angel asks for nothing beyond the download.

Brain Angel holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 4 and 18 respectively.

Crazy Brain Lab ships an update monthly, Brain Angel every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Crazy Brain Lab | Brain Angel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/crazy-brain-lab/id1666472277/reviews) | **[4.7 (18 ratings)](https://appshunter.io/ios/app/brain-angel-tricky-puzzles/id6443436703/reviews)** |
| Number of ratings | 4 | **18** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 165 MB | 63 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mimean Game](https://appshunter.io/developer/1666199595) | [Sercan Sevindik](https://appshunter.io/developer/720411965) |

## What reviewers say

### 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 |


### Brain Angel

[App page](https://appshunter.io/ios/app/brain-angel-tricky-puzzles/id6443436703)

This free riddle game challenges your mind with tricky puzzles, hidden objects, and complex choices. Solve unique levels to increase your IQ and brainpower with fun graphics and sound effects. Play anywhere, anytime, even offline.

**Highlights:** Free to download and play, Clue detection system, Hidden object levels, Unique levels, Offline play, Brain training exercises

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

**In-app purchases:** none


## Frequently asked questions

### Is Crazy Brain Lab free?

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

### Is Brain Angel free?

Brain Angel is free to download, with no in-app purchases.

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

Brain Angel is rated higher. Crazy Brain Lab averages 4.0 out of 5 from 4 ratings, while Brain Angel averages 4.7 from 18 ratings.

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

Both Crazy Brain Lab and Brain Angel show ads.

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

Crazy Brain Lab ships an update monthly, and Brain Angel every 3 months. Most recently, Crazy Brain Lab was updated on November 3, 2026 and Brain Angel on November 3, 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.*