# Defend the Brain vs Code Breaker Deluxe

The clearest difference is ads: Defend the Brain at none against Code Breaker Deluxe's shown. Defend the Brain also leads on update cadence (every 5 weeks vs every 21 months) and iOS requirement (8.0 vs 12.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Defend the Brain sells 1 one-off in-app purchase and Code Breaker Deluxe sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Defend the Brain ships an update every 5 weeks, Code Breaker Deluxe every 21 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Defend the Brain | Code Breaker Deluxe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/defend-the-brain-right-left-brain-test/id1240222889/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 21 months |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 39 MB |
| Requires iOS | **8.0** | 12.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Pixel Bistro](https://appshunter.io/developer/976506039) | [PLAYTOUCH](https://appshunter.io/developer/608330754) |

## What reviewers say

### Defend the Brain

[App page](https://appshunter.io/ios/app/defend-the-brain-right-left-brain-test/id1240222889)

Test your brain's speed and dominance between the left and right hemispheres. Compete globally in a game of split-second reactions. See if you can keep up with historical geniuses.

**Highlights:** Brain speed test, Left vs. Right brain dominance, Global leaderboards, Split-second reaction challenges, Compete with friends

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Code Breaker Deluxe

[App page](https://appshunter.io/ios/app/code-breaker-deluxe/id6447299114)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Diamonds | $0.99 | one-time |
| Remove all ADS from the game | $2.99 | one-time |
| 300 diamonds | $2.99 | one-time |
| 550 diamonds | $4.99 | one-time |
| 1200 diamonds | $9.99 | one-time |
| 2500 diamonds | $19.99 | one-time |
| 4000 diamonds | $29.99 | one-time |


## Frequently asked questions

### Is Defend the Brain free?

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

### Is Code Breaker Deluxe free?

Code Breaker Deluxe is free to download, with in-app purchases available.

### Do Defend the Brain or Code Breaker Deluxe have ads?

Code Breaker Deluxe shows ads; Defend the Brain does not.

### Which is updated more often, Defend the Brain or Code Breaker Deluxe?

Defend the Brain ships an update every 5 weeks, and Code Breaker Deluxe every 21 months. Most recently, Defend the Brain was updated on November 2, 2026 and Code Breaker Deluxe 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.*