Question Cube
Tether Studios, LLC
Games
A fast, fun quiz game for people who like to be right.
Free
Finding alternatives to
Top 18 Alternatives
Curated apps similar to Speed Sudoku – Compete Online, ranked by relevance and user ratings.
Link Master - Logic Path Quest
Play puzzles to sharpen your mind
运杰 高
Games
Play puzzle games with increasing difficulty to improve logical thinking and cognitive skills. Solve complex challenges, unlock new levels, and track progress over time. Compete against time or other players for higher scores.
Free
Sudoku - Easy Logic Game
俊杰 龚
Games
Good logic game to relax your brain Professional sudoku puzzle game All puzzles are tested by program Suitable for beginner and expert Clear graphics and rich functions Compete with sudoku expert worldwide We absolutely believe that HangXun Sudoku is the best Sudoku game for you and it is a free...
Free
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#4 
Sudoku Pro ~ classic puzzles
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.
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#5 
Strands Scape: Connections
Play puzzles, find words, connect letters
Salomo Interiors S.L.
GamesSolve mini crossword puzzles to build vocabulary. Search for hidden words and connect letters. Play offline without internet. Track progress through levels. Earn daily rewards. Unlock secrets as you play. Simple interface with increasing difficulty.
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#6 
Just Get 10 - Simple fun sudoku puzzle lumosity game with new challenge
Beijing Veewo Game Co., Ltd.
GamesThe alpha version of number puzzle game is here! It's easy to play for everyone, however it could also drive genius crazy. Find the same number in colourful tiles and combine them to grow up. Just enjoy this beautiful and addictive game! HOW TO PLAY : Tap the adjacent tiles with same number, and...
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#7 
Parks Seasons - Logic Game
Andrea Sabbatini
GamesCan't stand Sudoku, or looking for a change ? This puzzle is a lot more entertaining and enjoyable, providing similar mental exercise. Train your brain with the most successful puzzle of 'Logic Games'! The "Parks" game comes directly from our huge app: 'Logic Games - Time Killers'.
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#8 
Sudoku - Puzzle Adventure
晶 闫
Games[Sudoku - Puzzle Adventure] is the ultimate brain teaser that will keep you hooked for hours! Whether you’re a beginner or an expert, our game offers a wide range of difficulty levels to challenge your skills.
Free -
#9 
1LINE one-stroke puzzles
衍旋 廖
GamesOne Line One Stroke is a simple way to get some brain training exercise everyday. This is a great mind challenging game with simple rules.
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#10 
Mondoku - Sudoku Puzzle Game
LITE Games GmbH
GamesMondoku reinvents Sudoku - experience the combination of puzzle play and art on your mobile device. The structure as well as the artistic presentation of the puzzles is inspired by the works of the Dutch artist Piet Mondrian and combines puzzle fun with the art of neoplasticism.
Free -
#11 
Worddle - Mental Training Game
Find and spell themed words
SMART UP INC
GamesPlay word games by finding and spelling words related to given themes. Swipe to navigate, solve riddles, and test vocabulary and associative thinking skills. Track progress and challenge brain with varying puzzle difficulty.
Free -
#12 
Killer Sudoku by Logic Wiz
Play puzzles and track your progress
Logic-Wiz
GamesPlay with puzzles crafted for 6 difficulty levels. Use tools like hidden cages, combination panels, and a calculator. Access smart hints to guide solving. Track progress and view detailed solutions.
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#13 
Sudoku Classic 2025
1UP GAMES STUDIO SL
GamesSudoku Classic is the perfect choice to sharpen your mind and challenge your logical thinking.
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#14 
Sliding Block
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...
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#15 
Clues and Tiles - Word Game
Severex PL SP Z O O
GamesAre you up for some brain workout? We’ve got a perfect brain-training machine for you here! Our Clues and Tiles puzzle word game will instantly train your brain muscles and award you with lots of fun.
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#16 
Sudoku - game brain training
An Banh
GamesTrain your brain with Sudoku anywhere, anytime! Sudoku for beginners and advanced players. Whether you'd like to relax or keep your mind active – pass time in a pleasant way! Get a small stimulating break or clear your head with Sudoku. Take your favourite game with you wherever you go.
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#17 
Mini Sudoku - 6x6 Linked
Innerblooming LLC
GamesMini Sudoku 6x6 – Quick Logic Puzzle Fun! Challenge your brain with fast and fun Sudoku! Mini Sudoku 6x6 is the perfect puzzle game for players who want a quick mental workout anytime, anywhere.
Free -
#18 
Sudoku Wood Block Puzzle
聿元 王
GamesWood Block Puzzle Sudoku Game is a Free Sudoku Block Game. It combines the classic block puzzle and sudoku! It is simple to play and fun to keep challenging yourself. Not only can you smash blocks in lines, but also all blocks in 3 by 3 squares.
Free
App information from Apple App Store. Speed Sudoku – Compete Online and related trademarks belong to LITE Games GmbH.