Games similar to Sudoku HD for iPad include LibreSudoku, which is free and open source. Other options are Sudoku & Variants, Sudoku Challenge, Gauguin and Open Sudoku. Puzzle Games like Sudoku HD for iPad are a crowded field, with more than 25 alternatives for Android, iPhone, iPad, Windows and the web.
All In One Sudoku has 56 Sudoku variants in one app: Classic, Killer, Thermo, Jigsaw, Samurai, Arrow, Sandwich, Kropki and 48 more. Each comes in five difficulties, on boards from 4x4 to 12x12.
Canada
Grafite Sudoku is a free Android sudoku app built around one simple idea: a real, complete sudoku experience with no compromises. No ads interruptingyour game. No tracking following your data. No account required to play. No subscription hiding good features behind a paywall.
Italy
EU
Play once a day or many times, choosing from three levels, easy, medium or hard.
The application is optimised for standard phones, HD and tablets.
A simple, fun, free and easy to use Classic Sudoku Puzzle Game app.
United Kingdom
Why randoku?
Because randoku is offering you the perfect combination between extremly challenging games for anti-boredom, random generated boards for a new experience with every game and unique solution for training your brain.
RomaniaEU
Sudoku Fun4Kids is a friendly, beginner-focused Sudoku designed for young players. It uses cute emoji symbols instead of numbers and simple 4×4 puzzles that are easy to understand—ideal for early logic learning.
GermanyEU
Competitive Sudoku online, solve Sudoku puzzles quickly and get to the top of the leaderboard.
Sven's SudokuPad finally lets you play your own Sudoku puzzles in the same app as used by Cracking the Cryptic in their videos.
Sudoku Uno is an elegant, free Sudoku game. It creates an unlimited number of Sudoku boards for you to enjoy. Since it knows how to solve Sudoku, it can tell how difficult a game is and provide hints that will help sharpen your skills.
LuxembourgEU
With 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!
United States
The smartest Sudoku app with IQ tracking, Chaos Mode, and Daily Challenges. Track your cognitive improvement with every puzzle, compete on global leaderboards, and experience unique gameplay.
Free Sudoku Puzzles, Sudoku Solver, Printable Sudoku, Sudoku for Kids and more. One of the most popular puzzle games of all time, available online.
