Curated apps similar to Puzzle IO - Binary Sudoku, ranked by relevance and user ratings.
Conceptis Ltd.
Games
Fill all squares so there are no more than two adjacent X's or O's in a row or column! Each puzzle consists of a grid containing X's and O's in various places.
Jinyang Tang
Games
Classic Sudoku game, redefined by A.I. Our Sudoku is one of its own kind in the market.
Play puzzles and track progress
Zeeron Studio Pvt. Ltd.
Games
Allows users to solve number puzzles on a 9x9 grid. Fill cells with numbers 1-9 without repeating in rows, columns, or 3x3 boxes. Features include multiple puzzles, unlimited gameplay, and no ads or in- purchases.
John Detloff
GamesOver seventeen thousand completely free Kakuro puzzles! Access a practically unlimited library of challenging logic puzzles! Kakuro is a numbers puzzle that plays like a cross between Sudoku and a crossword puzzle.
James Gibbs
GamesKiller Sudoku is a fun and challenging variant of Sudoku. If you love Sudoku, why not give Killer Sudoku a try? As with Sudoku, the objective of Killer Sudoku is to fill the grid with the numbers 1 to 9 such that each row, column and nonet (3x3 group of cells) contains each number only once.
Thumb Wizards
GamesIntroducing Sudoku Puzzle Packs! Challenge your intellect by using your wits and skill to master Sudoku.
Matias Ini
GamesIf you like solving ingenious puzzles, you need Logic Dots. It's easy to play: place dots on the grid and solve the puzzle! Beautifully simple, unavoidably addictive and devilishly difficult as you progress; Logic Dots is a uniquely fantastic combination of Sudoku and Battleship.
Volcano Entertainment Limited
GamesWant to master Sudoku, relieve stress, and give your brain a great workout? You've found the ultimate source for classic and innovative puzzles! Our Sudoku app is the perfect free-to-play brain teaser for a quick break or a deep mental challenge.
Play in five overlapping grids
Stanley Lam
GamesPlay with five overlapping 9x9 grids. Solve puzzles following standard rules. Choose from five difficulty levels and various types like Gattai and Butterfly. Use the Hint feature to auto-fill the board with non-conflicting numbers.
Matthew Murphy
GamesEnjoy Sudoku, with thousands of free Sudoku puzzles on one of the best Sudoku games in the app store.
Equazi Enterprises LLC
GamesIf you like crosswords or word games, then you'll love Unolingo, a fun and unique new twist on a traditional crossword puzzle. Every Unolingo puzzle is a 10 x 10 crossword without clues and 26 empty squares that require the precise placement of each letter in the alphabet.
Logic-Wiz
GamesClassic Sudoku by Logic Wiz is a free entertaining logic game and brain training app, joining a family of Sudoku and Logic games developed by Logic Wiz. The puzzles are beautifully handcrafted and divided into 6 playing levels from Beginner to Master.
Tobeas Brennan
GamesSudoku is a fun and challenging puzzle game played by millions worldwide. It's a great way to exercise your brain, keep your mind active and engaged, or just to pass the time. 'Sudoku Pro' is the classic puzzle game in an easy to use and fun to play app.
Loyal Foundry, Inc.
GamesKeep your mind sharp as you play Sudoku, the classic numbers game. Classic Sudoku for beginners and experts. Thousands of free puzzles to clear your mind and relax. Whether you are looking for a relaxing puzzle experience, or a brain testing mind bender, our Sudoku has you covered.
CAELUM INC
GamesChallenge yourself and have fun with this online version of classic Sudoku. Sudoku Fever is specially designed for Sudoku lovers, different types of Sudoku puzzle (like 4x4, 6x6, Diagonal, irregular etc.), a wild range of logic and difficulty levels.
Solve and track progress
俊 陈
GamesSolve with varying difficulty levels. Input numbers into grids to complete rows, columns, and boxes. Track progress and unlock new levels. Share achievements on social media.
Pengbo LI
GamesBlock Puzzle is a popular and addictive puzzle game! Perfect mix of block puzzle and jigsaw puzzles, combining creativity with the classics! How to play? - Simply drag the block to move them. - Create full lines on the grid vertically or horizontally to break block. Tips: - The more block break,...
永兴 杨
GamesWelcome to Sliding Block! Sliding Block is a new puzzle game that trains your brain! The ultimate Puzzle game with unique gameplay and endless fun! How to play: 1.Slide blocks left or right 2.Fill the row to eliminate Features: Earn Experience as you play. A new type of brain training...
App information from Apple App Store. Puzzle IO - Binary Sudoku and related trademarks belong to Jonathan Lepage.