Comparison

Binary Sudoku+ vs Crowns

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 1300+ levels
  • Handcrafted puzzles
  • Challenge mode
  • Sudoku × Symmetry twist
  • Brain-training
  • Addictive and relaxing
Features
Read full description

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!

About

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.

Highlights
  • 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
Features
Read full description

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

Binary Sudoku+4 screens
Crowns4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Binary Sudoku+ ships an update every 10 days, Crowns weekly. The most recent releases landed on September 5, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
Binary Sudoku+ versus Crowns: the parameters behind the verdict, then further details
ParameterBinary Sudoku+Crowns
PriceFreeFree
Rating4.7 (132 ratings) — better3.8 (25 ratings)
Positive reviews40.0% of reviews — better20.4% of reviews
Number of ratings132 — better25
Update frequencyEvery 10 daysWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size76 MB63 MB
Age rating4+12+
DeveloperBenjamin MillerTwo4Tea

Customer experience

Binary Sudoku+

All ratings132 ratings
Positive93.2%
Neutral3.0%
Negative3.8%
Written reviews15 reviews
Positive40.0%
Neutral26.7%
Negative33.3%

Crowns

All ratings25 ratings
Positive68.0%
Neutral8.0%
Negative24.0%
Written reviews49 reviews
Positive20.4%
Neutral14.3%
Negative65.3%

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

6 purchases

Binary Sudoku+

One-time6
  • Extreme Pack$0.99
  • Legendary Pack$0.99
  • Premium Icon Pack$0.99
Show 3 more
  • 100 Hints$0.99
  • Remove Ads$1.99
  • Remove Ads & Unlimited Hints$3.99
9 purchases

Crowns

One-time9
  • 100 coins$0.99
  • Special Offer$1.99
  • Premium$2.99
Show 6 more
  • 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

Questions

Is Binary Sudoku+ free?
Binary Sudoku+ is free to download, with in-app purchases available.
Is Crowns free?
Crowns is free to download, with in-app purchases available.
Which has better reviews, Binary Sudoku+ or Crowns?
Binary Sudoku+ is rated higher. Binary Sudoku+ averages 4.7 out of 5 from 132 ratings, while Crowns averages 3.8 from 25 ratings.
Do Binary Sudoku+ or Crowns have ads?
Both Binary Sudoku+ and Crowns show ads.
Which is updated more often, Binary Sudoku+ or Crowns?
Binary Sudoku+ ships an update every 10 days, and Crowns weekly. Most recently, Binary Sudoku+ was updated on September 5, 2026 and Crowns on September 25, 2026.

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