Binary Sudoku+ vs Crowns
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Binary Sudoku+
Engage your mind with over 1300 levels of logic puzzles that combine the calm of Tango with Sudoku's challenge. Enjoy handcrafted puzzles from easy to expert, and test your speed in challenge modes. It's a satisfying new twist on a classic brain-training experience.
- 1300+ levels
- Handcrafted puzzles
- Challenge mode
- Sudoku × Symmetry twist
- Brain-training
- Addictive and relaxing
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Binary Sudoku+: Tango-like calm meets Sudoku logic. 1300+ levels! Challenge Your Mind with 1300+ Levels! 800+ Handcrafted Puzzles - From easy to expert! 500+ Challenge Mode Levels - Beat the clock! Sudoku × Symmetry - A satisfying new twist! Why Players Keep Coming Back: Addictive & Relaxing - Perfect for quick play or deep focus. Brain-Training - Sharpen logic & problem-solving skills. Download Now & Start Solving!
Crowns
A logic puzzle game inspired by chess where players place crowns on a grid. The objective is to position one crown per row, column, and colored region without any crowns touching, even diagonally. It offers unlimited levels and offline play for a calm, strategic experience.
- Place one crown per row, column, and region
- No crowns can touch, even diagonally
- Use crosses to mark impossible crown locations
- Unlimited levels
- Offline play supported
- Minimalist and elegant design
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Crowns – The Royal Puzzle of Pure Logic Ready to challenge your brain with a puzzle that’s as elegant as it is clever? Crowns is a modern logic game inspired by chess—but with a twist that’s entirely its own. The goal? Place exactly one crown per row, column, and colored region. But be careful: • Two crowns can’t touch—even diagonally • Use a cross to mark where a crown can’t go • Tap once for a cross, twice for a crown It sounds simple, but each level is a layered puzzle that demands logic, strategy, and a sharp eye for patterns. There are no time limits, no pressure—just pure, satisfying problem solving. • No Wi-Fi needed – perfect for offline play • Unlimited levels – no lives, no waiting • Minimalist and elegant design • A calm, thoughtful experience that sharpens your logic Discover why thousands of players are hooked. Download Crowns now and see if you can rule the board. By downloading or using this app, you agree to our End User License Agreement. You can review the full terms here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Binary Sudoku+ at 4.7 against Crowns's 3.8. Binary Sudoku+ also leads on review sentiment (40% vs 20%) and ratings volume (132 vs 25). On price, update cadence, ads and in-app purchases 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. Binary Sudoku+ sells 6 one-off in-app purchases and Crowns sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Binary Sudoku+ holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Binary Sudoku+ has 132 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 40% of Binary Sudoku+'s written reviews are positive against 20% of Crowns's.
Binary Sudoku+ ships an update every 10 days, Crowns weekly. The most recent releases landed on September 5, 2026 and September 25, 2026 respectively.
| Parameter | Binary Sudoku+ | Crowns |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (132 ratings) — better | 3.8 (25 ratings) |
| Positive reviews | 40.0% of reviews — better | 20.4% of reviews |
| Number of ratings | 132 — better | 25 |
| Update frequency | Every 10 days | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 76 MB | 63 MB |
| Age rating | 4+ | 12+ |
| Developer | Benjamin Miller | Two4Tea |
Customer experience
Binary Sudoku+
Crowns
Bugs and requests
Binary Sudoku+
Not enough reviews yet to summarise bugs or requests.
Crowns
Reported bugs
4 issues- Game freezes on level 81
- Puzzle not progressing after completion
- Paid version freezes on level 71
- Levels not opening properly
Requested features
4 requests- Add timer feature
- Improve color palette options
- Implement undo functionality
- Add auto-clear around queen feature
In-app purchases
Binary Sudoku+
- Extreme Pack$0.99
- Legendary Pack$0.99
- Premium Icon Pack$0.99
Show 3 moreShow fewer
- 100 Hints$0.99
- Remove Ads$1.99
- Remove Ads & Unlimited Hints$3.99
Crowns
- 100 coins$0.99
- Special Offer$1.99
- Premium$2.99
Show 6 moreShow fewer
- 550 coins$4.99
- Special Offer 2$4.99
- 1200 coins$9.99
- Special Offer 3$9.99
- 3200 coins$24.99
- 13000 coins$99.99









