Sudoku ∙ vs Sudoku·
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku ∙
Engage in a classic logic puzzle with multiple difficulty levels, from beginner to expert. Features include automatic saving, customizable options, and a beginner tutorial. Enjoy a well-crafted gameplay experience designed for maximum enjoyment on your mobile device.
- Multiple difficulty levels
- Beginner tutorial
- Automatic game saving
- Customizable in-game options
- Left or right-handed play
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Sudoku is now available for iPhone, iPod Touch and iPad - with a level of gameplay never seen before in the AppStore! Discover this great version of Sudoku and join thousands of other addicted players - "This version is really well made - clean and easy to play. My favourite." - "Great game! I'll definitely recommend it to my friends." DIFFERENT GAME MODES - Four levels of difficulty - you can enjoy the game whether you're a beginner or an expert! - Novice player? Try our beginners' sudoku, with an interactive tutorial. - Or are you a Sudoku expert? Try the 'Impossible' level! - Left or Right-handed A FULL, FUN VERSION OF SUDOKU - Each turn is automatically saved - Prevent screen time-out during game time - The graphics have been designed to maximise your enjoyment Customise your game with many different in-game options, which you can turn on or off: - Show same-value numbers entered - Prevent same numbers from being entered - Activate or deactivate the timer
Sudoku·
Engage your mind with a classic Sudoku puzzle game. Enjoy a clean interface and multiple difficulty levels. Track your progress and compete with others.
- Daily Challenge
- Multiple difficulty levels
- Note taking
- Hint system
- Highlight incorrect values
- Individual statistics
- Game Center leaderboard
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Pass the time while you challenge your mind with this classic Sudoku game. The clean, simple layout makes it easy to play for hours at a time. The objective is simple, fill the 9×9 grid with digits so that each column, row, and the nine 3×3 sub-grids contains all of the digits from 1 to 9. Sudoku· features: - Daily Challenge - Four levels (easy, medium, hard, and expert) - Disable numbers once all 9 instances are entered - Note taking ability - Hint (fill in missing number when you are stuck) - Highlight Incorrect Values - Auto Reveal all potential notes - Individual statistics - Game Center with Leaderboard and Achievements Download today for mind-challenging fun.
Screenshots
Verdict
The clearest difference is in-app purchases: Sudoku· at none against Sudoku ∙'s 1. Sudoku· also leads on ratings volume (17K vs 1.4K). Sudoku ∙'s advantage is review sentiment (79% vs 66%). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sudoku ∙ sells 1 one-off in-app purchase. Sudoku· asks for nothing beyond the download.
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 17K ratings behind it against 1.4K, so its average is the more settled of the two. Written reviews are what separate them: 79% of Sudoku ∙'s written reviews are positive against 66% of Sudoku·'s.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 26, 2026.
| Parameter | Sudoku ∙ | Sudoku· |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.4K ratings) — better | 4.7 (17K ratings) |
| Positive reviews | 79.0% of reviews — better | 65.7% of reviews |
| Number of ratings | 1.4K | 17K — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13 |
| Further details — not scored | ||
| Size | 113 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Solitaire Games Studio | Tim O's Studios, LLC |
Customer experience
Sudoku ∙
Sudoku·
User reviews
Sudoku ∙
From 1.4K App Store ratingsWhat we love
- 👍 Easy to use interface
- 💡 Separate note-taking feature
- 🚀 Responsive gameplay
- ⭐ Challenging difficulty levels
Room to improve
- 🔍 Small font size
- 💸 Excessive ads
- 🐛 Crashes and freezes
- 🔁 Inability to save progress
Sudoku·
From 17K App Store ratingsWhat we love
- ⭐ Excellent sudoku game
- 👍 Easy to use and understand
- 🧠 Helps exercise the brain
- 💤 Relaxing and calming
Room to improve
- 🙄 Excessive ads and interruptions
- ⏱️ Ads affect game timer
- 🔇 Cannot mute or control audio
- 🐛 Bugs and crashes
Bugs and requests
Sudoku ∙
Reported bugs
3 issues- Incorrect puzzle solutions
- Inconsistent scoring and progress tracking
- Ads that disrupt gameplay
Requested features
4 requests- Option to disable ads
- Larger grid size
- Ability to review completed puzzles
- Customizable themes and appearances
Sudoku·
Reported bugs
4 issues- Game freezes or crashes after updates
- Timer issues due to ads
- Difficulty closing ads or navigating UI
- Incompatibility with newer devices
Requested features
4 requests- Option to pay for ad-free version
- Ability to pause and restart games
- More detailed performance tracking
- Customizable color themes
In-app purchases
Sudoku ∙
- Remove advertising$2.99
Sudoku·
No in-app purchases
