# Code Breaker Puzzle vs Brain Test

The clearest difference is in-app purchases: Code Breaker Puzzle at none against Brain Test's 1. Code Breaker Puzzle also leads on iOS requirement (15.1 vs 18.6). Brain Test's advantage is update cadence (every 4 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Brain Test sells 1 one-off in-app purchase. Code Breaker Puzzle asks for nothing beyond the download.

Code Breaker Puzzle ships an update every 4 months, Brain Test every 4 days. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Code Breaker Puzzle | Brain Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 25 MB | 14 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [秀杰 黄](https://appshunter.io/developer/1796123317) | [Kamlesh Shingarakhiya](https://appshunter.io/developer/1885601076) |

## What reviewers say

### Code Breaker Puzzle

[App page](https://appshunter.io/ios/app/code-breaker-puzzle/id6758901654)

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

**In-app purchases:** none


### Brain Test

[App page](https://appshunter.io/ios/app/brain-test-mastermind-puzzle/id6775718748)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Unlimited Hints | $4.99 | one-time |


## Frequently asked questions

### Is Code Breaker Puzzle free?

Code Breaker Puzzle is free to download, with no in-app purchases.

### Is Brain Test free?

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

### Do Code Breaker Puzzle or Brain Test have ads?

Neither Code Breaker Puzzle nor Brain Test shows ads.

### Which is updated more often, Code Breaker Puzzle or Brain Test?

Code Breaker Puzzle ships an update every 4 months, and Brain Test every 4 days. Most recently, Code Breaker Puzzle was updated on October 8, 2026 and Brain Test on October 12, 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.*