# Sudoku Master∙ vs Sudoku⋄

The clearest difference is ads: Sudoku Master∙ at none against Sudoku⋄'s shown. Sudoku Master∙ also leads on monetization model (free vs ad-supported) and iOS requirement (9.3 vs 12.0). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for Sudoku Master∙ against 4.7 for Sudoku⋄. Both are backed by a comparable volume of ratings — 72 and 49 respectively. Written reviews are what separate them: 92% of Sudoku Master∙'s written reviews are positive against 85% of Sudoku⋄'s.

Sudoku Master∙ ships an update every 15 months, Sudoku⋄ every 25 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Sudoku Master∙ | Sudoku⋄ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (72 ratings)](https://appshunter.io/ios/app/sudoku-master/id1268394068/reviews) | **[4.7 (49 ratings)](https://appshunter.io/ios/app/sudoku/id1539907568/reviews)** |
| Number of ratings | **72** | 49 |
| Positive reviews | **91.9% of reviews** | 84.7% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 15 months** | Every 25 months |
| Monetization | **Free** | Ad-supported |
| Size | 21 MB | 103 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晓俊 王](https://appshunter.io/developer/1510696862) | [Shanghai Diguo Network Technology Co., Ltd.](https://appshunter.io/developer/1493491443) |

## What reviewers say

### Sudoku Master∙

[App page](https://appshunter.io/ios/app/sudoku-master/id1268394068)

Engage in classic Sudoku puzzles designed for all skill levels, from beginners to advanced players. This app offers a mentally stimulating way to relax or keep your mind sharp, providing a portable and enjoyable experience.

**Highlights:** Classic Sudoku puzzles, Multiple difficulty levels, Suitable for beginners, Challenging for advanced players, Mental stimulation, Portable gameplay

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Clean and efficient interface
- 💡 Good variety of difficulty levels
- 🕹 Challenging and engaging gameplay

**What reviewers complain about**

- 🔒 Forced 5-star rating to unlock levels
- 🔍 Lack of customization options
- 💤 Repetitive gameplay
- 📢 Intrusive advertisements

**Reported bugs**

- Crashes on older devices
- Pencil mode not working as expected
- Incorrect puzzle solutions in some cases

**Requested features**

- Add option to disable sounds/music
- Implement a pause/resume feature
- Provide more advanced difficulty levels
- Allow users to create and share custom puzzles


### Sudoku⋄

[App page](https://appshunter.io/ios/app/sudoku/id1539907568)

Engage your mind with this classic logic puzzle game. It offers multiple grid sizes and difficulty levels suitable for both beginners and advanced players. Enjoy daily challenges, track your progress, and play offline.

**Highlights:** Multiple grid sizes (4x4, 6x6, 9x9), Daily challenges with trophies, Highlight duplicate numbers, Unlimited undo/redo, Autosave functionality, Offline play

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Master∙ free?

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

### Is Sudoku⋄ free?

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

### Which has better reviews, Sudoku Master∙ or Sudoku⋄?

Sudoku⋄ is rated higher. Sudoku Master∙ averages 4.6 out of 5 from 72 ratings, while Sudoku⋄ averages 4.7 from 49 ratings.

### Do Sudoku Master∙ or Sudoku⋄ have ads?

Sudoku⋄ shows ads; Sudoku Master∙ does not.

### Which is updated more often, Sudoku Master∙ or Sudoku⋄?

Sudoku Master∙ ships an update every 15 months, and Sudoku⋄ every 25 months. Most recently, Sudoku Master∙ was updated on November 3, 2026 and Sudoku⋄ 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.*