# Sudoku Logic Game vs Brain Test

The clearest difference is in-app purchases: Sudoku Logic Game at none against Brain Test's 1. Sudoku Logic Game also leads on ratings volume (13 vs 1) and iOS requirement (13.0 vs 18.6). Brain Test's advantage is ads (none vs shown) and update cadence (every 4 days vs every 9 months). On price and device support there is nothing between them.

Both are free to download. Brain Test sells 1 one-off in-app purchase. Sudoku Logic Game asks for nothing beyond the download.

Brain Test holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Sudoku Logic Game has 13 ratings behind it against 1, so its average is the more settled of the two.

Sudoku Logic Game ships an update every 9 months, Brain Test every 4 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sudoku Logic Game | Brain Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (13 ratings)](https://appshunter.io/ios/app/sudoku-logic-game/id1476474864/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brain-test-mastermind-puzzle/id6775718748/reviews)** |
| Number of ratings | **13** | 1 |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 19 MB | 14 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [Kamlesh Shingarakhiya](https://appshunter.io/developer/1885601076) |

## What reviewers say

### Sudoku Logic Game

[App page](https://appshunter.io/ios/app/sudoku-logic-game/id1476474864)

Enjoy classic Sudoku puzzles on your iPhone, perfect for all skill levels. This game offers helpful tools like hints and auto-check to aid your solving experience, or you can disable them for a pure challenge. Play anytime, anywhere to relax or keep your mind sharp.

**Highlights:** Classic Sudoku gameplay, Adjustable difficulty levels, Hints and auto-check, Duplicate highlighting, Offline play, Suitable for beginners and experts

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain Test

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

This logic puzzle challenges you to deduce a hidden color sequence. Use clues to identify correct colors and their positions, cracking the code with pure deduction. Enjoy quick sessions or deep mind game marathons anytime, anywhere.

**Highlights:** Deduce hidden color sequences, Decode clues with color feedback, Pure logic and deduction gameplay, Multiple difficulty levels, Offline play, Daily brain training

**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 Sudoku Logic Game free?

Sudoku Logic Game is free to download, with no in-app purchases.

### Is Brain Test free?

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

### Which has better reviews, Sudoku Logic Game or Brain Test?

Brain Test is rated higher. Sudoku Logic Game averages 4.7 out of 5 from 13 ratings, while Brain Test averages 5.0 from 1 ratings.

### Do Sudoku Logic Game or Brain Test have ads?

Sudoku Logic Game shows ads; Brain Test does not.

### Which is updated more often, Sudoku Logic Game or Brain Test?

Sudoku Logic Game ships an update every 9 months, and Brain Test every 4 days. Most recently, Sudoku Logic Game was updated on October 29, 2026 and Brain Test on October 31, 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.*