# Intelligence Test vs Codebreaker

The clearest difference is rating: Codebreaker at 5.0 against Intelligence Test's 4.5. Codebreaker also leads on in-app purchases (none vs 1) and update cadence (every 8 days vs every 5 months). Intelligence Test's advantage is ads (none vs shown) and ratings volume (16 vs 1). On price and device support there is nothing between them.

Both are free to download. Intelligence Test sells 1 one-off in-app purchase. Codebreaker asks for nothing beyond the download.

Codebreaker holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Intelligence Test has 16 ratings behind it against 1, so its average is the more settled of the two.

Intelligence Test ships an update every 5 months, Codebreaker every 8 days. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Intelligence Test | Codebreaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (16 ratings)](https://appshunter.io/ios/app/intelligence-test/id1470777147/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/codebreaker-crack-the-code/id6786764415/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 56 MB | 73 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Horea Bucerzan](https://appshunter.io/developer/1459301615) | [Vector Horizon LLC](https://appshunter.io/developer/6781708435) |

## What reviewers say

### Intelligence Test

[App page](https://appshunter.io/ios/app/intelligence-test/id1470777147)

Discover your IQ with a free intelligence test. Get instant results to see if you measure up to genius levels. This game offers a quick way to assess your cognitive abilities.

**Highlights:** Free intelligence test, Instant IQ score, Assess cognitive abilities, Suitable for all ages, Available on iOS devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra Content + Ad-Free | $3.99 | one-time |


### Codebreaker

[App page](https://appshunter.io/ios/app/codebreaker-crack-the-code/id6786764415)

Engage in a strategic code-breaking game with adjustable difficulty for casual or competitive play. Challenge AI, friends, or climb global leaderboards in a retro terminal interface. Features offline modes, daily puzzles, and a built-in notepad for reasoning.

**Highlights:** Adjustable difficulty for all skill levels, Play offline against AI, Online ranked and unranked matches, Daily deduction puzzles, Built-in reasoning notepad, Retro terminal aesthetic

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

**In-app purchases:** none


## Frequently asked questions

### Is Intelligence Test free?

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

### Is Codebreaker free?

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

### Which has better reviews, Intelligence Test or Codebreaker?

Codebreaker is rated higher. Intelligence Test averages 4.5 out of 5 from 16 ratings, while Codebreaker averages 5.0 from 1 ratings.

### Do Intelligence Test or Codebreaker have ads?

Codebreaker shows ads; Intelligence Test does not.

### Which is updated more often, Intelligence Test or Codebreaker?

Intelligence Test ships an update every 5 months, and Codebreaker every 8 days. Most recently, Intelligence Test was updated on October 17, 2026 and Codebreaker on October 2, 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.*