# CodeAB vs SimpleMind

The clearest difference is price: CodeAB at Free against SimpleMind's $1.99. CodeAB also leads on review sentiment (100% vs 80%). SimpleMind's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 6 weeks). On rating, ratings volume, ads and iOS requirement there is nothing between them.

CodeAB is free to download; SimpleMind costs $1.99 up front. CodeAB sells 1 one-off in-app purchase. SimpleMind asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CodeAB against 5.0 for SimpleMind. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews are what separate them: 100% of CodeAB's written reviews are positive against 80% of SimpleMind's.

CodeAB ships an update every 6 weeks, SimpleMind weekly. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CodeAB | SimpleMind |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/codeab-logic-number-puzzle/id1616021619/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/simplemind-code-breaker-game/id6737728970/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Paid |
| Size | 3 MB | 22 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [EssentialCapture Inc](https://appshunter.io/developer/1558967478) | [Keven Bauke](https://appshunter.io/developer/1572070471) |

## What reviewers say

### CodeAB

[App page](https://appshunter.io/ios/app/codeab-logic-number-puzzle/id1616021619)

Test your logic and deduction skills in this addictive number puzzle game. Figure out the secret 4-digit code using hints after each guess. It's a fresh take on a classic puzzle, perfect for quick brain training.

**Highlights:** Deduction and logic gameplay, Secret 4-digit code challenge, Clues after every guess, No leading zeros or repeating digits, Quick brain training rounds, Classic Bulls & Cows style

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CodeAB | $2.99 | one-time |


### SimpleMind

[App page](https://appshunter.io/ios/app/simplemind-code-breaker-game/id6737728970)

This logic puzzle game challenges players to decipher secret codes using pattern recognition. With multiple difficulty levels and engaging themes, it offers endless brain-teasing fun for both beginners and experienced players. Improve your problem-solving skills and climb the global leaderboards.

**Highlights:** Multiple difficulty levels, Varied game themes, Sleek minimalist design, Enhances problem-solving, Global leaderboards

**In-app purchases:** none


## Frequently asked questions

### Is CodeAB free?

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

### Is SimpleMind free?

SimpleMind costs $1.99, with no in-app purchases.

### Which has better reviews, CodeAB or SimpleMind?

CodeAB and SimpleMind are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do CodeAB or SimpleMind have ads?

Neither CodeAB nor SimpleMind shows ads.

### Which is updated more often, CodeAB or SimpleMind?

CodeAB ships an update every 6 weeks, and SimpleMind weekly. Most recently, CodeAB was updated on September 17, 2026 and SimpleMind on September 20, 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.*