Best Soduku Puzzle Free Apps & Games

239+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated April 2026

Every iPhone needs a few good soduku puzzle free apps. We benchmark 239+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Soduku Puzzle Free

Sudoku.com - Number Games#1

Sudoku.com - Number Games by Easybrain Ltd

Classic sudoku brain puzzle
Editor's Choice
🎮 Games
4.8😐(1.8M ratings)
FreeAdsIn-App Purchases
#6in Games
Sudoku.com - Number Games screenshot 1
Sudoku.com - Number Games screenshot 2
Sudoku.com - Number Games screenshot 3
Sudoku.com - Number Games screenshot 4
Sudoku.com - Number Games screenshot 5
Sudoku.com - Number Games screenshot 6

Challenge your brain with a popular sudoku app, offering classic puzzles for all levels of players. Features include hints, auto-check, notes, and various customization options. Install now for a stimulating way to unwind and keep your mind sharp!

What We Love

  • 🚀 Smooth gameplay
  • 👍 Customizable settings
  • 💡 Helpful hints and strategies
  • 🎨 Appealing visual design

Room to Improve

  • 🔍 Cluttered UI with too many ads
  • 🔋 High battery drain
  • 🐛 Bugs causing crashes and freezes
▻Sudoku#2

▻Sudoku by PeopleFun CG, LLC

Best games, classic games :)
Strong Contender
🎮 Games
4.8😊(653K ratings)
FreeAdsIn-App Purchases
▻Sudoku screenshot 1
▻Sudoku screenshot 2
▻Sudoku screenshot 3
▻Sudoku screenshot 4

Experience a new level of Sudoku with a smart point system, runs tracking, and online leaderboards. Enjoy thousands of free puzzles with varying levels of difficulty, and compete with friends and strangers through Game Center. Testers rave about its addictiveness and smooth gameplay.

What We Love

  • 👍 Enjoyable game
  • 🚀 Challenging levels
  • 📊 Tracks progress and scores
  • 💡 Highlighting and note-taking features

Room to Improve

  • 🔍 Inconsistent scoring system
  • 🔧 Overlapping buttons/controls
  • 🔊 Annoying audio effects
Sudoku No Pop-up Ads#3

Sudoku No Pop-up Ads by Faraj Ebrahimi

Number Games & Puzzles
Worth Considering
🎮 Games
4.7😊(7.6K ratings)
FreeAdsIn-App Purchases
Sudoku No Pop-up Ads screenshot 1
Sudoku No Pop-up Ads screenshot 2
Sudoku No Pop-up Ads screenshot 3
Sudoku No Pop-up Ads screenshot 4
Sudoku No Pop-up Ads screenshot 5
Sudoku No Pop-up Ads screenshot 6

A classic number-placement puzzle game where the aim is to fill a 9x9 grid with numbers 1 to 9 in each column, row, and 3x3 block. Choose from Easy to Expert levels and enjoy the challenge. Share your feedback with the developer for continuous improvements and leave a review on the App Store if you like the game!

What We Love

  • 🚀 No ads
  • 👍 Great functionality
  • 👍 Challenging puzzles
  • 👍 Minimal ads

Room to Improve

  • 🐛 Occasional ads or issues with ads
  • 🐛 Puzzles with ambiguous solutions
  • 🐛 Crashes or forced restarts

More Soduku Puzzle Free apps to explore

4
Sudoku - Brain Puzzle Games
Sudoku - Brain Puzzle Games
Sudoku - Brain Puzzle Games
Jeux de Sudoku quotidiens
Free

Enjoy 5000 challenging Sudoku puzzles of varying difficulties every day with this addictive brain puzzle game. Test your logic and memory skills while having a great time - download now for iPhone!

🎮 Games
(299K)
5
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)
6
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)
7
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)
8
Killer Sudoku by Sudoku.com
Killer Sudoku by Sudoku.com
Killer Sudoku by Sudoku.com
Math crossword & number puzzle
Free

Experience the ultimate challenge with a math-based crossword app that will test your logic and problem-solving skills. Tackle complex puzzles and enhance your reasoning abilities. Ready to conquer the Killer Sudoku challenge?

🎮 Games
(213K)
9
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)
10
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)
11
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)
12
Sudoku Color - Classic Puzzle!
Sudoku Color - Classic Puzzle!
Sudoku Color - Classic Puzzle!
Original Number Puzzles
Free

Experience the timeless art of Sudoku with a colorful twist in this vibrant puzzle game. Delve into a world of logic and strategy, whether you're a seasoned player or just starting out. Customize your gameplay for a classic black and white mode or enjoy the burst of color – start your Sudoku adventure now!

🎮 Games
(34K)
13
⋆Sudoku
⋆Sudoku
⋆Sudoku
Classic Sudoku Logic Puzzles
Free

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!

🎮 Games
(161K)
14
Blockudoku: Block Puzzle Games
Blockudoku: Block Puzzle Games
Blockudoku: Block Puzzle Games
Blast blocks on sudoku grid!
Free

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!

🎮 Games
(79K)
15
Sudoku :)
Sudoku :)
Sudoku :)
Soduku Logic Puzzle Card Game
Free

Train your brain anytime, anywhere with this classic Japanese logic puzzle game. Play Sudoku on your mobile device for a challenging and fun experience that sharpens your mind.

🎮 Games
(58K)
16
Sudoku by Staple Games
Sudoku by Staple Games
Sudoku by Staple Games
by Staple Games
Free

Exercise your mind with our official Sudoku puzzle game! Fill the grid with numbers 1-9 in each row, column, and sub-grid. Enjoy daily challenges, multiple levels, note-taking features, hints, and more. Download now for some brain-teasing fun!

🎮 Games
(100K)
17
Puzzle Game Blast
Puzzle Game Blast
Puzzle Game Blast
Best Block Puzzle Game
Free

A challenging block puzzle game where you drag shapes to eliminate rows or columns, aiming to fill the board and score points. With no time limit, it's a relaxing yet addictive pastime. Download now for a fun gaming experience!

🎮 Games
(24K)
18
Wood Cube Puzzle
Wood Cube Puzzle
Wood Cube Puzzle
by 松 郑
Free

Enjoy endless fun with this free 3D block puzzle game! Test your skills by placing blocks strategically to prevent the space from filling up. Suitable for all ages with no time limits – start playing now!

🎮 Games
(34K)
19
Braindoku: Sudoku Block Puzzle
Braindoku: Sudoku Block Puzzle
Braindoku: Sudoku Block Puzzle
Best IQ Game & Brain Training
Free

Braindoku is a challenging block puzzle game that exercises your logic and critical thinking skills through engaging Sudoku puzzles. Test your IQ and have fun solving puzzles!

🎮 Games
(19K)
20
ZEN Block™-tangram puzzle game
ZEN Block™-tangram puzzle game
ZEN Block™-tangram puzzle game
Drag block & Fill the space
Free

A captivating tangram puzzle game where you drag blocks to complete intricate patterns. Engage your mind and challenge your spatial awareness with ZEN Block™.

🎮 Games
(45K)