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.
Puzzle IO - Binary Sudoku screenshots
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.


Wood Breaker - Block Puzzle
鸿鸣 秦
Break blocks, fill grids, score high
Play game on 10x10 or hexa board. Drag and fill blocks to score points. Challenge endless puzzles with no time limit. Play offline without WiFi. Track progress through multiple levels. Share high scores with others.


Landscape Sudoku - Big Number
TOKYO KYOKUJOY LLC
Play puzzles anytime, anywhere
Play puzzles in a horizontal layout with large numbers for easier reading. Solve grids with varying difficulty levels. Track progress and revisit previous puzzles. Share completed puzzles with friends.


Mahdoku - Zen Block Puzzle
Guangzhou Baoyong Information Technology Co., Ltd
Play Mahjong tiles and solve Sudoku grids
Solve puzzles by arranging tiles in rows, columns, and 3x3 grids. Match Mahjong tiles to complete patterns. Clear levels by removing tiles strategically. Track progress and replay previous games.

Nonogram Crossing Logic Puzzle
Two Desperados Ltd
Solve puzzles and unlock levels
Solve puzzles by filling grids based on numerical clues. Complete levels with increasing difficulty. Unlock mini-games and special events. Track progress and compete with other players. Adjust settings for custom difficulty.

KenKen Classic
KenKen Puzzle, LLC
Play puzzles and solve challenges
Solve puzzles with varying grid sizes and difficulty levels. Input numbers to fill grids without repeating in rows or columns. Use arithmetic operations to complete puzzle sections. Track progress and restart puzzles.


Sudoku Master: Number Puzzle
MALPA GAMES LTD
Solve puzzles, track progress, play offline
Solve puzzles with adjustable difficulty levels and multiple grid formats. Use advanced solving tools and track progress over time. Play fully offline and access handcrafted puzzles without internet connection.

Sudoku - Exercise your brain
ReachJunction Media Limited
Play and solve puzzles
Solve puzzles by placing numbers 1-9 in grids. Ensure no repeated numbers in rows, columns, or mini-grids. Track progress and complete puzzles of varying difficulty levels.

KAMI 2
State of Play Games Ltd
Solve puzzles with single color fills
Solve puzzles by filling grids with a single color in as few moves as possible. Complete puzzles to earn 'Perfect' stickers. Participate in daily challenges, track streaks, and compare scores with other players.

Pink Sudoku
Tang Cho man
Play with themes
Play by filling a 9x9 grid with numbers so each row, column, and 3x3 box contains 1-9 without repetition. Solve puzzles with varying difficulty levels. Track progress and complete daily challenges.

Block Puzzle: Wood Sudoku Game
Longwind Studio
Solve puzzles and clear grids
Play a wooden puzzle by filling 9x9 grids. Eliminate rows and columns when filled, and clear 3x3 subgrids as well. Track progress and challenge brain skills through puzzle solving.

Sudoku Classic No Ads
Stefan Hoppe
Solve puzzles and explore artworks
Solve puzzles set in museum environments featuring artwork by Klee, van Gogh, Matisse, and others. Complete puzzles to reveal artwork details. Access level 1 for free; higher levels require upgrade. No ads.

Samurai Sudoku
Stanley Lam
Five overlapping Sudoku grids await.
The app presents Samurai Sudoku, a game with five overlapping 9x9 grids. Players fill numbers according to standard Sudoku rules, with hundreds of levels available across five difficulty settings.


Sudoku by Joseph
Keitgen GmbH
Play puzzles anytime, anywhere
"Play and solve puzzles with adjustable difficulty levels. Customize grid size and pencil marks. Track progress and restart puzzles. Share completed grids via email or social media."


Sudoku Master - Number Games
Golden Mind Services LTD
Solve puzzles and track progress
Solve puzzles with adjustable difficulty levels. Choose from easy, medium, and hard grids. Track progress and restart puzzles. Highlight numbers for clues. Share completed puzzles via social media.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.