# Sudoku· vs Sudoku ▦

Sudoku· and Sudoku ▦ both sit at 4.7 stars, but that hides the real split: 66% of Sudoku·'s written reviews are positive against 38% of Sudoku ▦'s. Sudoku· also leads on monetization model (ad-supported vs free with in-app purchases) and iOS requirement (13 vs 15.0). Sudoku ▦'s advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (104K vs 17K). On price, rating, ads and in-app purchases 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 — 4.7 for Sudoku· against 4.7 for Sudoku ▦. That said, the two scores are not equally well evidenced: Sudoku ▦ has 104K ratings behind it against 17K, so its average is the more settled of the two. Written reviews are what separate them: 66% of Sudoku·'s written reviews are positive against 38% of Sudoku ▦'s.

Sudoku· ships an update every 2 months, Sudoku ▦ every 2 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | Sudoku· | Sudoku ▦ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17K ratings)](https://appshunter.io/ios/app/sudoku/id839681682/reviews)** | [4.7 (104K ratings)](https://appshunter.io/ios/app/sudoku/id1407780576/reviews) |
| Number of ratings | 17K | **104K** |
| Positive reviews | **65.7% of reviews** | 37.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 42 MB | 249 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) | [Tripledot Studios](https://appshunter.io/developer/1191319103) |

## What reviewers say

### Sudoku·

[App page](https://appshunter.io/ios/app/sudoku/id839681682)

Engage your mind with a classic Sudoku puzzle game. Enjoy a clean interface and multiple difficulty levels. Track your progress and compete with others.

**Highlights:** Daily Challenge, Multiple difficulty levels, Note taking, Hint system, Highlight incorrect values, Individual statistics, Game Center leaderboard

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

**In-app purchases:** none

**What reviewers like**

- ⭐ Excellent sudoku game
- 👍 Easy to use and understand
- 🧠 Helps exercise the brain
- 💤 Relaxing and calming

**What reviewers complain about**

- 🙄 Excessive ads and interruptions
- ⏱️ Ads affect game timer
- 🔇 Cannot mute or control audio
- 🐛 Bugs and crashes

**Reported bugs**

- Game freezes or crashes after updates
- Timer issues due to ads
- Difficulty closing ads or navigating UI
- Incompatibility with newer devices

**Requested features**

- Option to pay for ad-free version
- Ability to pause and restart games
- More detailed performance tracking
- Customizable color themes


### Sudoku ▦

[App page](https://appshunter.io/ios/app/sudoku/id1407780576)

Enjoy the classic paper-and-pencil puzzle game on your phone with a clean, elegant design. Challenge your mind with multiple difficulty levels and helpful tools to aid your solving experience.

**Highlights:** Thousands of free puzzles, Classic Sudoku design, Pencil mode for notes, Highlight duplicates, Optional mistake limit, Four difficulty levels, Customizable appearance

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

**In-app purchases:** none

**What reviewers like**

- 🎮 Great game
- 💡 Challenging levels
- 📊 Useful statistics and insights
- 🧠 Brain-stimulating

**What reviewers complain about**

- 🤖 Too many ads
- 🕰️ Ads disrupt gameplay
- 🔇 Loud ads disrupt audio
- 🔋 High battery drain

**Reported bugs**

- Freezing and crashing issues
- Incorrect number placement detection
- Daily challenge progress not saving properly

**Requested features**

- Option to pay to remove ads
- More customization options
- Ability to reset puzzles
- Improved performance on older devices


## Frequently asked questions

### Is Sudoku· free?

Sudoku· 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· or Sudoku ▦?

Sudoku· is rated higher. Sudoku· averages 4.7 out of 5 from 17K ratings, while Sudoku ▦ averages 4.7 from 104K ratings.

### Do Sudoku· or Sudoku ▦ have ads?

Both Sudoku· and Sudoku ▦ show ads.

### Which is updated more often, Sudoku· or Sudoku ▦?

Sudoku· ships an update every 2 months, and Sudoku ▦ every 2 weeks. Most recently, Sudoku· was updated on November 1, 2026 and Sudoku ▦ on November 1, 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.*