Best One Block Sudoku Apps & Games

230+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated May 2026

Whether you're new to one block sudoku or looking for an upgrade, our curated collection of 230+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for One Block Sudoku

Blockudoku: Block Puzzle Games#2

Blockudoku: Block Puzzle Games by Easybrain Ltd

Blast blocks on sudoku grid!
Strong Contender
🎮 Games
4.5😐(79K ratings)
FreeAdsIn-App Purchases
#93in Games
Blockudoku: Block Puzzle Games screenshot 1
Blockudoku: Block Puzzle Games screenshot 2
Blockudoku: Block Puzzle Games screenshot 3
Blockudoku: Block Puzzle Games screenshot 4
Blockudoku: Block Puzzle Games screenshot 5
Blockudoku: Block Puzzle Games screenshot 6

Experience a unique blend of sudoku and block puzzle games in this challenging and addictive app. Match blocks on a 9x9 grid, complete lines and squares, and compete in tournaments to climb the leaderboard. Challenge your mind and relax with Blockudoku® today!

What We Love

  • 🚀 Relaxing and challenging
  • 👍 Great for brain exercise
  • 🚀 Addictive gameplay
  • 👍 Visually appealing

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 🔋 High battery drain
  • 💰 Too many ads
⋆Sudoku#3

⋆Sudoku by Brainium Studios LLC

Classic Sudoku Logic Puzzles
Worth Considering
🎮 Games
4.7😐(161K ratings)
FreeAdsIn-App Purchases
⋆Sudoku screenshot 1
⋆Sudoku screenshot 2
⋆Sudoku screenshot 3
⋆Sudoku screenshot 4
⋆Sudoku screenshot 5
⋆Sudoku screenshot 6

Immerse yourself in the world of classic Sudoku puzzles with an updated, user-friendly app that offers various difficulty levels, helpful hints, beautiful design, and daily challenges to keep your mind sharp. Perfect for beginners and experts alike, this app provides endless fun and relaxation while enhancing your logic and problem-solving skills. Challenge yourself today!

What We Love

  • 🚀 Challenging but not too challenging
  • 👍 Great for learning advanced techniques
  • 👍 Helpful hints that teach strategies
  • 👍 Relaxing and soothing game

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 🔍 Difficult to see numbers and patterns
  • 🔍 Inconsistent difficulty levels

More One Block Sudoku apps to explore

4
Sudoku : Daily Fun Puzzle Game
Sudoku : Daily Fun Puzzle Game
Sudoku : Daily Fun Puzzle Game
Classic Brain Number Challenge
Free

"Sudoku: Daily Fun Puzzle Game is a classic number challenge that offers over 10,000 puzzles in four difficulty levels. Features include daily challenges, smart tips, and customizable themes. Train your brain with this intuitive and engaging app - download now for a stimulating mental workout!"

🎮 Games
(2.3K)
5
Sudoku Puzzle - Brain Games
Sudoku Puzzle - Brain Games
Sudoku Puzzle - Brain Games
Classic Sudoku & Math Games
Free

Challenge your mind with our stimulating Sudoku Puzzle app. Exercise your brain with endless puzzles and various difficulty levels. Download now and test your problem-solving skills!

🎮 Games
(80K)
6
Woodoku - Wood Block Puzzles
Woodoku - Wood Block Puzzles
Woodoku - Wood Block Puzzles
Blast Blocks on Sudoku Grid
Free

Challenge your mind with Woodoku, a captivating wood block puzzle game that offers a refreshing twist on Sudoku. Test your logic and strategy skills in this addictive and relaxing game - play now and see how far you can go!

🎮 Games
(100K)
7
Sudoku ▦
Sudoku ▦
Sudoku ▦
Sudoku (Soduku) Brain Puzzles
Free

Play Sudoku puzzles on your phone with thousands of free, well-formed challenges. Enjoy a classic Sudoku experience with features like hints, mistake checking, and customizable difficulty levels. Challenge yourself or relax with this timeless brain-teaser.

🎮 Games
(104K)
8
Wood Block Sudoku Puzzle
Wood Block Sudoku Puzzle
Wood Block Sudoku Puzzle
Sudoku Block Puzzle Jigsaw
Free

This game combines classic block puzzles and Sudoku, allowing players to clear lines and 3x3 squares by fitting different shaped blocks into a 9x9 grid. With no time limit, multiple scoring modes, and a focus on strategy and logical thinking, it's a challenging and addictive game that's suitable for all ages and can be played anywhere.

🎮 Games
(164)
9
Sudoku ∙ Classic Sudoku Games
Sudoku ∙ Classic Sudoku Games
Sudoku ∙ Classic Sudoku Games
Brain Training - Logic Sudoku
Free

Train your brain with thousands of addictive Sudoku puzzles available for all levels, from beginners to experts. Enjoy intuitive gameplay, daily challenges, and personalized settings in this classic Sudoku app. Boost your brain power today!

🎮 Games
(17K)
10
Sudoku Blocks
Sudoku Blocks
Sudoku Blocks
Sudoku Blocks lover's wish app
Free

This game combines the logic of Sudoku with the excitement of block-matching, challenging players to fill lines and squares to score points while keeping their board clean. Play to relieve stress or exercise your brain, climb the global leaderboard, and master the game with strategic thinking and combos.

🎮 Games
(5)
11
Sudoku・
Sudoku・
Sudoku・
by Optime Software LLC
Free

Embark on a Sudoku journey set in feudal Japan with an iOS app offering dual keypad entry, smart notes, error checking, and multiple difficulty levels. Download now for free and experience Sudoku as it should be played!

🎮 Games
(11K)
12
Sudoku - Classic Sudoku Games
Sudoku - Classic Sudoku Games
Sudoku - Classic Sudoku Games
Sudoku (Soduku) Brain Puzzles
Free

Enjoy endless free Sudoku puzzles with hints and notes for all difficulty levels. Train your brain with this intuitive and polished Sudoku game that offers a challenge or assistance to suit your style. Start playing now!

🎮 Games
(19K)
13
Sudoku ′
Sudoku ′
Sudoku ′
Sudoku free of distraction
Free

A classic number puzzle game app for Sudoku enthusiasts of all levels with unlimited grids, 6 difficulty levels, daily challenges, and user-friendly design. Features include fast gameplay, small storage footprint, intuitive interface, and a variety of customizable options. Available on all Apple devices. Send feedback or request features to help@mindthefrog.com.

🎮 Games
(37K)
14
Sudoku (Full Version)
Sudoku (Full Version)
Sudoku (Full Version)
by genina.com
Free

Experience the ultimate Sudoku app with 4 difficulty levels, various input modes, intelligent hints, and the ability to track your progress online through competitions and high scores. Never lose your progress with auto-save and enjoy a seamless puzzle-solving experience. Connect with our support team for any queries or feedback. Follow us on social media for updates and visit our website to start playing now!

🎮 Games
(8.4K)
15
Sudoku
Sudoku
Sudoku
Award winning Sudoku puzzles!
Free

Enjoy award-winning Sudoku puzzles on your iPhone and iPad. Challenge yourself with beautifully designed puzzles that test your logic and problem-solving skills. Download now and start playing!

🎮 Games
(2.5K)
16
Block Sudoku : Wood Puzzle
Block Sudoku : Wood Puzzle
Block Sudoku : Wood Puzzle
Solve brick brain puzzles!
Free

Solve brick brain puzzles by matching wood blocks to complete lines and squares, and get them removed to keep the board clean and beat your high score. Challenge yourself with this simple yet addictive puzzle game and relieve stress or train your brain anywhere, anytime!

🎮 Games
(0)
17
Sudoku - Puzzle Adventure
Sudoku - Puzzle Adventure
Sudoku - Puzzle Adventure
by 晶 闫
Free

Experience the ultimate brain teaser with thousands of Sudoku puzzles ranging from easy to expert levels. Strengthen your logic skills, track your progress, and challenge yourself anywhere, anytime. Download now to embark on the journey of mastering Sudoku!

🎮 Games
(246)
18
Sudoku· Classic Puzzle Games
Sudoku· Classic Puzzle Games
Sudoku· Classic Puzzle Games
Logic Puzzle Math Number Games
Free

Enjoy the classic Sudoku game for free with varying difficulty levels, hints, and features like pencil marks and error correction. Train your brain daily, solve puzzles offline, and save your progress to continue later. Start playing Sudoku today!

🎮 Games
(60K)
19
Sudoku - Daily Puzzles
Sudoku - Daily Puzzles
Sudoku - Daily Puzzles
Daily Sudoku Puzzles Game
Free

Play challenging daily Sudoku puzzles with varying difficulty levels, thousands of free unique levels, and helpful features like notes and boosters. Train your brain, compete with others worldwide, and enjoy a stimulating puzzle experience both online and offline. Install now and sharpen your Sudoku skills!

🎮 Games
(3.7K)
20
Sudoku ~ Classic Puzzle Games
Sudoku ~ Classic Puzzle Games
Sudoku ~ Classic Puzzle Games
The classic 9x9 number puzzle.
Free

Experience the ultimate Sudoku game with various difficulty levels and advanced features to challenge your mind. Play anytime, anywhere and track your progress to become a Sudoku Master! Test your skills and relax with this classic puzzle game.

🎮 Games
(599)