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+: 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!

About

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.

Highlights
  • Pure logic-based puzzles
  • Clean, minimalist design
  • Multiple difficulty levels
  • Progress tracking
  • New daily puzzles
  • Brain exercise
Features
Read full description

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

Binary Sudoku+4 screens
Crowns3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
Binary Sudoku+ versus Crowns: the parameters behind the verdict, then further details
ParameterBinary Sudoku+Crowns
PriceFreeFree
Rating4.7 (190 ratings) — better4.5 (492 ratings)
Positive reviews40.0% of reviews68.6% of reviews — better
Number of ratings190492 — better
Update frequencyEvery 9 days — betterEvery 4 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size87 MB30 MB
Age rating4+4+
DeveloperBenjamin MillerKa Wai Tong

Customer experience

Binary Sudoku+

All ratings190 ratings
Positive94.7%
Neutral2.6%
Negative2.6%
Written reviews15 reviews
Positive40.0%
Neutral26.7%
Negative33.3%

Crowns

All ratings462 ratings
Positive87.0%
Neutral6.9%
Negative6.1%
Written reviews274 reviews
Positive68.6%
Neutral10.6%
Negative20.8%

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

8 purchases

Binary Sudoku+

Subscriptions2
  • Spark & Spiral Plus$4.991 Month
  • Spark & Spiral Plus Yearly7 Days trial$29.991 Year
One-time6
  • Extreme Pack$0.99
  • Legendary Pack$0.99
  • Premium Icon Pack$0.99
Show 3 more
  • 100 Hints$0.99
  • Remove Ads$3.99
  • Remove Ads & Unlimited Hints$5.99
1 purchases

Crowns

One-time1
  • Queens - Unlimited version$9.99

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 190 ratings, while Crowns averages 4.5 from 492 ratings.
Do Binary Sudoku+ or Crowns have ads?
Binary Sudoku+ shows ads; Crowns does not.
Which is updated more often, Binary Sudoku+ or Crowns?
Binary Sudoku+ ships an update every 9 days, and Crowns every 4 weeks. Most recently, Binary Sudoku+ was updated on October 25, 2026 and Crowns on October 24, 2026.

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