Puzzle IO - Binary Sudoku app icon

Apps Like Puzzle IO - Binary Sudoku for iPhone and iPad

Fill grids with 0s and 1s

Play logic puzzles by filling 10x10 grids with 0s and 1s. Ensure each row and column has equal numbers of 0s and 1s. Avoid three identical numbers in a row. Earn points by solving grids efficiently. Use time-based multipliers for higher scores.

by Jonathan Lepage★ 4.6362 ratingsGamesFreeData updated 2026-09-11

Puzzle IO - Binary Sudoku screenshots

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. Sudoku ′ app icon

    Sudoku ′

    Mind The Frog, Inc.

    Play puzzles anytime, anywhere

    Solve puzzles with 6 difficulty levels and unlimited grids. Track progress with daily challenges. Undo and redo moves. Manage 10 grids simultaneously. Adjust music playback without interruptions. Sync puzzles across devices.

    ★ 4.738,452 ratingsGamesFreeData updated 2026-09-08
  2. Gridular: A Number Puzzle Game app icon

    Gridular: A Number Puzzle Game

    GammaLateral LLC

    Solve puzzles and fill grids

    Solve logic puzzles by filling grids based on numerical clues. Users can select difficulty levels, track progress, and restart puzzles. Features include hint system, timer, and undo options.

    ★ 4.8594 ratingsGamesFreeData updated 2026-09-10
  1. Sudoku Cafe app icon

    Sudoku Cafe

    BitMango, Inc.

    Play and solve puzzles

    Allows users to play a logic-based puzzle game. Fill a 9x9 grid with numbers 1 to 9. Each row, column, and 3x3 subregion contains unique digits. Track mistakes and lose if exceeding three errors.

    ★ 4.7190 ratingsGamesFreeData updated 2026-09-08
  2. Block Puzzle Sudoku app icon

    Block Puzzle Sudoku

    Loop Games Oyun Teknolojileri Anonim Sirketi

    Place blocks, solve puzzles, complete grids

    Place blocks on a 9x9 grid to clear rows, columns, or squares. Drag and drop blocks to complete multiple lines at once. Animate clearances with visual feedback. Track progress and replay levels.

    ★ 4.82,347 ratingsGamesFreeData updated 2026-09-06
  3. Number+ : logic plus puzzle app icon

    Number+ : logic plus puzzle

    ANDREY NOVIKOV

    Solve puzzles with numbers and totals

    Solve math puzzles by adjusting lit numbers to match row and column totals. Customize difficulty levels. Track progress and compete with others. Share achievements on social media.

    ★ 4.320 ratingsGamesFreeData updated 2026-09-14
  4. Sandwich Sudoku app icon

    Sandwich Sudoku

    Nick Carney

    Solve puzzles and track your progress

    Solve puzzles with additional numbers outside the grid indicating the sum of cells between 1 and 9 in each row and column. Complete puzzles with varying difficulty levels. Track progress and view hints when needed.

    ★ 4.9128 ratingsGames$4.99Data updated 2026-09-19
  5. Woody Block Puzzle Brain Game app icon

    Woody Block Puzzle Brain Game

    Athena FZE

    Play puzzles to relax and focus

    Play puzzles in a relaxing wooden aesthetic. Complete challenges in Story Mode to earn badges. Place wooden blocks into grids to clear levels. Track progress and unlock new content. Share achievements with friends.

    ★ 4.7132,064 ratingsGamesFreeData updated 2026-09-12
  6. Bubble Burst?! app icon

    Bubble Burst?!

    Bastiaan Modderkolk

    Place shapes, fill grids, score points

    Play a puzzle game by placing shapes on 3x3 or 9x9 grids. Score points by filling rows, columns, or squares within 3 seconds. Compete with friends via Game Center. Adjust tactics to avoid grid overflow.

    ★ 4.19 ratingsGamesFreeData updated 2026-09-28
  7. Connect Balls 3D – IQ Games app icon

    Connect Balls 3D – IQ Games

    FLYFOX PTE. LTD.

    Link with colored lines

    Play a brain-training game where players same-colored with lines without crossing different colors. Complete all connections to win. Save eye strain with customizable themes and backgrounds. Access over 10,000 levels for varied challenges.

    ★ 4.82,475 ratingsGamesFreeData updated 2026-09-06
  8. Block Puzzle - Woody 99 202‪4 app icon

    Block Puzzle - Woody 99 202‪4

    Athena FZE

    Solve puzzles and track your progress

    Solve puzzles by matching wood shapes in 9x1, 1x9, or 3x3 grids. Clear blocks using Sudoku-like logic. Track progress and aim for high scores. Share achievements and compete with others. Adjust difficulty settings and customize themes.

    ★ 4.926,757 ratingsGamesFreeData updated 2026-09-20
  9. Sudoku Mine - New Minesweeper app icon

    Sudoku Mine - New Minesweeper

    Stanley Lam

    Play with rules

    Allows users to place mines in a grid to complete rows, columns, and regions with three mines each.

    ★ 4.413 ratingsGamesFreeData updated 2026-09-08
  10. Line Link: Color Block Puzzle app icon

    Line Link: Color Block Puzzle

    爱泉 杨

    Connect pairs and fill the board

    Play a game by connecting pairs of speakers without leaving empty squares. Choose board sizes from 5x5 to 10x10. Solve over 1000 levels to improve logic and reasoning skills. Track progress and replay levels.

    ★ 4.616,413 ratingsGamesFreeData updated 2026-09-15
  11. Nonogram - IQ Logic Pic Puzzle app icon

    Nonogram - IQ Logic Pic Puzzle

    By Aliens L.L.C-FZ

    Solve puzzles and reveal pixel art

    Solve puzzles by interpreting row and column clues to fill grids. Complete puzzles to reveal pixel art images. Track progress and unlock new puzzles daily. Adjust difficulty settings to challenge yourself.

    ★ 4.49,200 ratingsGamesFreeData updated 2026-09-09
  12. Eric's Sudoku –Classic Puzzles app icon

    Eric's Sudoku –Classic Puzzles

    Eric Snider

    Play and track your progress

    Solve by filling in numbers 1 to 9. Ensure each row, column, and 3x3 sub-grid contains unique digits. Choose from multiple difficulty levels. Track progress and restart . Share completed via social media.

    ★ 4.71,778 ratingsGamesFreeData updated 2026-09-08
  13. Sudoku ′ No ads app icon

    Sudoku ′ No ads

    Mind The Frog, Inc.

    Play with no distractions

    Solve puzzles with 6 difficulty levels from easy to diabolical. Access unlimited grids offline or online. Complete daily challenges. Use undo/redo features. Track 10 concurrent games. Adjust settings for music playback.

    ★ 4.828,811 ratingsGames$1.99Data updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.