Comparison

Binary Sudoku+ vs Queens

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

Queens

Features
Read full description

QUEENS - A BEAUTIFUL BLEND OF LOGIC, FOCUS, AND PUZZLE SATISFACTION Step into a world where every move matters and every solved puzzle brings a satisfying sense of achievement. QUEENS is a relaxing yet challenging logic puzzle game designed to test your focus, observation, and problem-solving skills. Place queens carefully across the board, follow the puzzle rules, and use logic to complete each grid. Every board presents a fresh challenge. Colorful regions, strategic placements, and carefully designed layouts make each puzzle feel unique while keeping the gameplay simple to understand and rewarding to master. HOW TO PLAY * Place queens on the board using logic and deduction. * Make sure no two queens conflict with each other. * Follow the rules for rows, columns, and colored regions. * Analyze the board carefully before making each move. * Complete the entire puzzle correctly to finish the level. * Use hints when you need help. FEATURES * Easy-to-learn logic puzzle gameplay * Carefully designed puzzle boards * Colorful and clean visual design * Smooth and responsive controls * Helpful hint system * Increasing difficulty as you progress * Relaxing gameplay with no unnecessary pressure * Designed to improve focus and logical thinking * Quick puzzles for short sessions * Challenging boards for experienced puzzle players * Optimized for phones and tablets * Play anytime at your own pace THINK. ANALYZE. SOLVE. Every puzzle is built around careful observation and smart decision-making. At first, the board may seem full of possibilities. But as you analyze each row, column, and region, the correct placements begin to reveal themselves. One smart move can unlock the entire board. QUEENS rewards patience and logical thinking rather than guessing. Each puzzle encourages you to recognize patterns, eliminate impossible positions, and gradually discover the correct solution. A RELAXING LOGIC EXPERIENCE There is no need to rush. Take your time, study the board, and enjoy the satisfying feeling of seeing a difficult puzzle slowly come together. Whether you want a quick mental challenge during a break or a longer puzzle-solving session, QUEENS provides a calm and engaging experience that keeps your mind active. CHALLENGE YOURSELF As you progress, puzzles become more demanding and require deeper thinking. Learn to recognize patterns faster, improve your strategy, and solve increasingly complex boards. Every completed puzzle is another opportunity to sharpen your focus and improve your reasoning skills. WHY YOU'LL LOVE QUEENS QUEENS combines simple mechanics with deeply satisfying logic challenges. The colorful regions make every puzzle visually distinct, while the placement rules create interesting situations that require careful planning. It is easy enough for new players to understand, yet challenging enough to keep experienced puzzle fans engaged. Whether you enjoy brain games, logic puzzles, grid puzzles, strategy games, or relaxing daily challenges, QUEENS offers a satisfying puzzle experience you can enjoy anytime. Master the board, place every queen correctly, and discover the satisfaction of solving each challenge through pure logic. Download QUEENS today and start solving!

Screenshots

Binary Sudoku+4 screens
Queens4 screens

Verdict

The call

The clearest difference is in-app purchases: Queens at none against Binary Sudoku+'s 8. Queens also leads on ads (none vs shown). Binary Sudoku+'s advantage is update cadence (every 9 days vs every 3 weeks). On price, device support and iOS requirement 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. Queens asks for nothing beyond the download.

UpkeepUpdate frequency

Binary Sudoku+ ships an update every 9 days, Queens every 3 weeks. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 7 level
Binary Sudoku+ versus Queens: the parameters behind the verdict, then further details
ParameterBinary Sudoku+Queens
PriceFreeFree
Rating4.7 (190 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings190 — better—
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size81 MB72 MB
Age rating4+12+
DeveloperBenjamin MillerGatch

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
None

Queens

No in-app purchases

Questions

Is Binary Sudoku+ free?
Binary Sudoku+ is free to download, with in-app purchases available.
Is Queens free?
Queens is free to download, with no in-app purchases.
Do Binary Sudoku+ or Queens have ads?
Binary Sudoku+ shows ads; Queens does not.
Which is updated more often, Binary Sudoku+ or Queens?
Binary Sudoku+ ships an update every 9 days, and Queens every 3 weeks. Most recently, Binary Sudoku+ was updated on October 17, 2026 and Queens on October 18, 2026.

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