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+: a calm binary logic puzzle. 1300+ levels and a new daily board. Three rules, endless depth: Fill the grid with two symbols. Every row and column holds an equal number of each. Never three of the same in a row. Challenge Your Mind with 1300+ Levels! 800+ Handcrafted Puzzles - From easy to expert! 500+ Challenge Mode Levels - Beat the clock! A new Daily puzzle every day. 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. Fair ads - play first, not ads. Download Now & Start Solving!
Crowns
Engage in a sophisticated logic puzzle experience with daily challenges. This game offers pure logic-based puzzles in a clean, minimalist design to sharpen your mind and enhance reasoning skills.
- Pure logic-based puzzles
- Clean, minimalist design
- Multiple difficulty levels
- Progress tracking
- New daily puzzles
- Brain exercise
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Crowns - Logic Puzzle Game Immerse yourself in an elegant puzzle-solving experience. Crowns is a beautifully crafted logical puzzle game that sharpens your mind through daily challenges. Key Features: • Pure logic-based puzzles • Clean, minimalist design • Multiple difficulty levels • Progress tracking • New daily puzzles • Free to play Enhance Your Mind: • Exercise your brain with daily puzzle challenges • Develop advanced logical reasoning skills • Build problem-solving abilities through engaging puzzles • Track your progress as your skills improve • Challenge yourself with increasing difficulty levels Perfect for: • Puzzle enthusiasts • Logic game lovers • Brain training seekers • Daily challenge devotees • Anyone looking to sharpen their mind Each puzzle offers a unique challenge that requires strategic thinking and deductive reasoning. The clean, gradient-inspired design creates a calm atmosphere that lets you focus entirely on solving the puzzles. Make puzzle-solving part of your daily routine. Watch as your logical thinking skills grow stronger with each challenge you complete.
Screenshots
Verdict
The clearest difference is ads: Crowns at none against Binary Sudoku+'s shown. Crowns also leads on review sentiment (69% vs 40%). Binary Sudoku+'s advantage is rating (4.7 vs 4.5) and update cadence (every 9 days vs every 4 weeks). On price, ratings volume, in-app purchases and monetization model 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 8 in-app purchases, starting at $4.99 per month and Crowns sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Binary Sudoku+ holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 190 and 492 respectively. Written reviews complicate that: 40% of Binary Sudoku+'s written reviews are positive against 69% of Crowns's, so the app with the better star average is not the one people write more warmly about.
Binary Sudoku+ ships an update every 9 days, Crowns every 4 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Binary Sudoku+ | Crowns |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (190 ratings) — better | 4.5 (492 ratings) |
| Positive reviews | 40.0% of reviews | 68.6% of reviews — better |
| Number of ratings | 190 | 492 — better |
| Update frequency | Every 9 days — better | Every 4 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 87 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Benjamin Miller | Ka Wai Tong |
Customer experience
Binary Sudoku+
Crowns
Bugs and requests
Binary Sudoku+
Not enough reviews yet to summarise bugs or requests.
Crowns
Reported bugs
2 issues- Degenerate solutions in puzzles
- Issues with in-app purchases
Requested features
2 requests- Different color palette for tiles
- Unlimited daily plays
In-app purchases
Binary Sudoku+
- Spark & Spiral Plus$4.991 Month
- Spark & Spiral Plus Yearly7 Days trial$29.991 Year
- Extreme Pack$0.99
- Legendary Pack$0.99
- Premium Icon Pack$0.99
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- 100 Hints$0.99
- Remove Ads$3.99
- Remove Ads & Unlimited Hints$5.99
Crowns
- Queens - Unlimited version$9.99








