# Brain Challenge vs Codebreaker Master

The clearest difference is ads: Brain Challenge at none against Codebreaker Master's shown. Brain Challenge also leads on rating (4.5 vs 4.3) and monetization model (free vs ad-supported). Codebreaker Master's advantage is update cadence (every 5 days vs every 2 months). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Brain Challenge holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 26 and 6 respectively. Written reviews complicate that: 75% of Brain Challenge's written reviews are positive against 80% of Codebreaker Master's, so the app with the better star average is not the one people write more warmly about.

Brain Challenge ships an update every 2 months, Codebreaker Master every 5 days. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Brain Challenge | Codebreaker Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (26 ratings)](https://appshunter.io/ios/app/brain-challenge-code-breaker/id989529469/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/codebreaker-master-expert/id1491779855/reviews) |
| Number of ratings | **26** | 6 |
| Positive reviews | 75.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 6 MB | 29 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ARAPPDEV](https://appshunter.io/developer/879077351) | [Sebastien Becker](https://appshunter.io/developer/1466769856) |

## What reviewers say

### Brain Challenge

[App page](https://appshunter.io/ios/app/brain-challenge-code-breaker/id989529469)

Test your visual and auditory memory by re-entering increasingly longer codes. This addictive game challenges your recall with a unique nine-digit keyboard.

**Highlights:** Visual and auditory memory challenge, Increasingly longer codes, Score based on speed, Unique nine-digit keyboard, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Codebreaker Master

[App page](https://appshunter.io/ios/app/codebreaker-master-expert/id1491779855)

A logic and deduction puzzle game where players crack a secret code of colored pegs. Utilize hints to determine the correct combination in as few attempts as possible. Offers extensive customization and accessibility features.

**Highlights:** Crack secret color codes, Deduction and logic gameplay, Customizable difficulty, Multiple visual themes, Colorblind mode, Offline play, 46 languages supported

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Challenge free?

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

### Is Codebreaker Master free?

Codebreaker Master is free to download, with no in-app purchases.

### Which has better reviews, Brain Challenge or Codebreaker Master?

Brain Challenge is rated higher. Brain Challenge averages 4.5 out of 5 from 26 ratings, while Codebreaker Master averages 4.3 from 6 ratings.

### Do Brain Challenge or Codebreaker Master have ads?

Codebreaker Master shows ads; Brain Challenge does not.

### Which is updated more often, Brain Challenge or Codebreaker Master?

Brain Challenge ships an update every 2 months, and Codebreaker Master every 5 days. Most recently, Brain Challenge was updated on September 29, 2026 and Codebreaker Master on September 23, 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.*