Best Sudoku Classic Puzzle Games

240+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated May 2026

Whether you're new to sudoku classic puzzle games or looking for an upgrade, our curated collection of 240+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Sudoku Classic Puzzle Games (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sudoku· Classic Puzzle GamesSudoku· Classic Puzzle GamesFree4.7★ (62K)YesYesJul 2026
2Sudoku - No Adverts, Ad Free!Sudoku - No Adverts, Ad Free!Free4.6★ (599)YesNoJul 2026
3Sudoku Classic Puzzle GamesSudoku Classic Puzzle GamesFree4.5★ (11)NoYesMay 2026
4Sudoku Puzzle - Brain GamesSudoku Puzzle - Brain GamesFree4.9★ (84K)YesYesJul 2026
5Sudoku - Classic Puzzle Games.Sudoku - Classic Puzzle Games.Free4.8★ (293)NoNoJul 2026
6Судоку - Головоломки для мозгаСудоку - Головоломки для мозгаFree4.8★ (303K)YesYesJul 2026
7Sudoku ∙ Classic Sudoku GamesSudoku ∙ Classic Sudoku GamesFree4.8★ (17K)YesYesJul 2026
8Sudoku - Classic Sudoku GamesSudoku - Classic Sudoku GamesFree4.8★ (20K)YesNoJul 2026

Top Picks for Sudoku Classic Puzzle Games

Sudoku· Classic Puzzle Games#1

Sudoku· Classic Puzzle Games by Block Puzzle Games

Logic Puzzle Math Number Games
Editor's Choice
🎮 Games
4.7😐(62K ratings)
FreeAdsIn-App Purchases
Sudoku· Classic Puzzle Games screenshot 1
Sudoku· Classic Puzzle Games screenshot 2
Sudoku· Classic Puzzle Games screenshot 3
Sudoku· Classic Puzzle Games screenshot 4

This app offers a comprehensive Sudoku experience with thousands of puzzles across multiple difficulty levels. It includes features like hints, step-by-step help, customizable gameplay, and offline play. Track your progress, unlock achievements, and explore classic and modern Sudoku variations.

What We Love

  • 👍 Challenging and engaging gameplay
  • 🧠 Great for brain exercise
  • 🕰️ Enjoyable daily challenges

Room to Improve

  • 💸 Too many intrusive ads
  • 🔍 Small text and numbers difficult to see
  • 🔄 Repeating daily challenges
Sudoku - No Adverts, Ad Free!#2

Sudoku - No Adverts, Ad Free! by The Chess Solitaire Sudoku Factory Ltd

The classic 9x9 number puzzle.
Strong Contender
🎮 Games
4.6😊(599 ratings)
FreeAdsIn-App Purchases
Sudoku - No Adverts, Ad Free! screenshot 1
Sudoku - No Adverts, Ad Free! screenshot 2
Sudoku - No Adverts, Ad Free! screenshot 3
Sudoku - No Adverts, Ad Free! screenshot 4
Sudoku - No Adverts, Ad Free! screenshot 5
Sudoku - No Adverts, Ad Free! screenshot 6

This app offers a classic 9x9 number puzzle experience with adjustable difficulty levels. It provides tools to assist players, from beginners to advanced, and allows users to input puzzles from external sources. Enjoy daily challenges and track your progress.

What We Love

  • 👍 Easy to use
  • 🧠 Challenging puzzles
  • 💡 Ability to enter own puzzles
  • 🎨 Color-coded numbers

Room to Improve

  • 🐛 Bugs in 'Hard' level puzzles
  • 🔒 Pro features locked behind paywall
  • 🤯 Difficulty levels not clearly differentiated
Sudoku Classic Puzzle Games#3

Sudoku Classic Puzzle Games by B6 Games LLC

Train Your Brain And Have Fun
Worth Considering
🎮 Games
4.5(11 ratings)
FreeIn-App Purchases
Sudoku Classic Puzzle Games screenshot 1
Sudoku Classic Puzzle Games screenshot 2
Sudoku Classic Puzzle Games screenshot 3
Sudoku Classic Puzzle Games screenshot 4
Sudoku Classic Puzzle Games screenshot 5
Sudoku Classic Puzzle Games screenshot 6

This logic puzzle game challenges you to fill a 9x9 grid with numbers 1-9, ensuring each row, column, and 3x3 section has unique digits. It's designed to improve concentration and brain power while offering a relaxing experience.

More Sudoku Classic Puzzle Games apps to explore

4
Sudoku Puzzle - Brain Games
Sudoku Puzzle - Brain Games
Sudoku Puzzle - Brain Games
Classic Sudoku & Math Games
Free

Engage your mind with a classic Sudoku puzzle game offering thousands of challenges across four difficulty levels. Features include note-taking, auto-check, daily challenges, and hints to aid your brain training.

Thousands of Sudoku puzzlesFour difficulty levels (Easy, Medium, Hard, Expert)Note-taking mode
🎮 Games
(84K)
free with in-app purchases
5
Sudoku - Classic Puzzle Games.
Sudoku - Classic Puzzle Games.
Sudoku - Classic Puzzle Games.
No Ads. Offline. With Jigsaw
Free

Engage your mind with a classic number puzzle game. It offers over 1000 unique puzzles across five difficulty levels, with new ones added weekly. Enjoy a distraction-free experience with a clean design, note-taking features, and unlimited undo options.

Over 1000 unique puzzlesFive difficulty levelsNote-taking mode
🎮 Games
(293)
free
6
Судоку - Головоломки для мозга
Судоку - Головоломки для мозга
Судоку - Головоломки для мозга
Математические логические игры
Free

Engage your mind with over 5,000 classic Sudoku puzzles across multiple difficulty levels. Enjoy daily challenges, smart hints, and customizable themes for a stress-free, offline gaming experience. Compete globally and explore new puzzle types.

5,000+ Classic Sudoku PuzzlesFour Difficulty LevelsDaily Challenges and Rewards
🎮 Games
(303K)
free with in-app purchases
7
Sudoku ∙ Classic Sudoku Games
Sudoku ∙ Classic Sudoku Games
Sudoku ∙ Classic Sudoku Games
Brain Training - Logic Sudoku
Free

Engage your mind with a classic Sudoku puzzle game offering thousands of challenges for all skill levels. Enjoy a user-friendly interface, daily brain training, and helpful hints to master even the most difficult grids. Play offline and track your progress with detailed statistics.

Thousands of puzzlesMultiple difficulty levelsDaily challenges
🎮 Games
(17K)
free with in-app purchases
8
Sudoku - Classic Sudoku Games
Sudoku - Classic Sudoku Games
Sudoku - Classic Sudoku Games
Sudoku (Soduku) Brain Puzzles
Free

Engage your mind with a classic Sudoku puzzle game offering an endless supply of challenges. Choose from four difficulty levels and utilize helpful tools like hints and auto-check to enhance your gameplay experience. Train your brain anytime, anywhere with this intuitive and polished application.

Endless free Sudoku puzzlesFour difficulty levelsHints
🎮 Games
(20K)
ad-supported
9
Sudoku Color - Classic Puzzle!
Sudoku Color - Classic Puzzle!
Sudoku Color - Classic Puzzle!
Original Number Puzzles
Free

Experience the classic Sudoku puzzle with a vibrant, colorful twist. This app offers an engaging approach to mastering logic and strategy, with options for both beginners and seasoned players. Enjoy a gentler visual experience and customizable difficulty levels.

Colorful Sudoku gridsAdjustable difficulty levelsSmaller puzzle options for beginners
🎮 Games
(34K)
free with in-app purchases
10
⋆Sudoku
⋆Sudoku
⋆Sudoku
Classic Sudoku Logic Puzzles
Free

This app offers a classic Sudoku puzzle experience with a modern design and intuitive controls. It features five difficulty levels, a smart hint system that teaches logic, and daily challenges to keep your mind sharp. Track your progress and enjoy a customizable and relaxing gameplay.

Smart hint system teaches logicFive difficulty levelsDaily puzzle challenges
🎮 Games
(161K)
free with in-app purchases
11
Sudoku :)
Sudoku :)
Sudoku :)
Soduku Logic Puzzle Card Game
Free

Engage your mind with this classic Japanese logic puzzle. Offers multiple difficulty levels, customizable backgrounds, and unique emoji number options. Track progress and compete with others.

Four difficulty settingsCustomizable background colorsEmoji number option
🎮 Games
(58K)
free with in-app purchases
12
Sudoku Classic Brain Puzzle
Sudoku Classic Brain Puzzle
Sudoku Classic Brain Puzzle
Brain Puzzles & Math Games
Free

Engage your mind with a classic number puzzle game. Fill grids with numbers 1-9, honing logic and memory. Offers multiple difficulty levels, daily challenges, and helpful hints for all skill levels.

Multiple difficulty levels (6x6 to 16x16)Thousands of puzzlesDaily Challenges with trophies
🎮 Games
(3.7K)
free with in-app purchases
13
▻Sudoku - Classic Brain Game
▻Sudoku - Classic Brain Game
▻Sudoku - Classic Brain Game
Best games, classic games :)
Free

Experience Sudoku with a unique point system, track your progress with runs, and compete globally on leaderboards. Enjoy thousands of free puzzles with adjustable difficulty and customizable looks.

Smart point systemOnline leaderboardsTrack game runs
🎮 Games
(657K)
free with in-app purchases
14
Sudoku - Classic Math Games
Sudoku - Classic Math Games
Sudoku - Classic Math Games
Sudoku Puzzle and Brain Games
Free

This classic sudoku puzzle game offers a clean, eye-friendly interface with large numbers and adjustable difficulty levels for all ages. Enhance your brain training and problem-solving skills with helpful features like auto-complete, hints, and note-taking.

Large, eye-friendly numbersMultiple difficulty levelsAuto-complete and hints
🎮 Games
(3.8K)
free with in-app purchases
15
Sudoku : Classic Puzzle Games
Sudoku : Classic Puzzle Games
Sudoku : Classic Puzzle Games
Number puzzle game
Free

This number puzzle game offers a classic Sudoku experience with multiple difficulty levels for all players. It includes helpful hints, note-taking features, and progress tracking to sharpen your logical thinking. Enjoy daily challenges and customizable themes offline.

Multiple difficulty levelsDaily Sudoku challengesHint system for learning
🎮 Games
(1)
free
16
Sudoku : Daily Fun Puzzle Game
Sudoku : Daily Fun Puzzle Game
Sudoku : Daily Fun Puzzle Game
Classic Brain Number Challenge
Free

This classic number puzzle game offers thousands of Sudoku challenges for all skill levels. Train your brain, improve logical thinking, and enjoy a stimulating break with daily challenges and helpful tools. Play anytime, anywhere, and track your progress.

Multiple difficulty levelsDaily challenges and trophiesPencil mode
🎮 Games
(2.3K)
free with in-app purchases
17
Sudoku - Number Brain Games
Sudoku - Number Brain Games
Sudoku - Number Brain Games
Classic Sudoku Math Puzzle
Free

Engage your logic skills with this classic number-placement puzzle. Solve thousands of daily challenges across four difficulty levels, with helpful hints and error correction tools. Enjoy a smooth, paper-like interface that automatically saves your progress.

Thousands of daily Sudoku puzzlesFour difficulty levelsNotes (Pencil) mode
🎮 Games
(9.2K)
free with in-app purchases
18
Sudoku Master - Brain Games
Sudoku Master - Brain Games
Sudoku Master - Brain Games
Fun classic math match number
Free

Engage your mind with classic Sudoku puzzles. This app offers thousands of challenges across four difficulty levels, from easy to expert. Features include daily challenges, intelligent hints, and the ability to play at your own pace without time limits.

Thousands of Sudoku puzzlesFour difficulty levelsDaily Challenges
🎮 Games
(5K)
free with in-app purchases
19
Sudoku: Train Brain Puzzles
Sudoku: Train Brain Puzzles
Sudoku: Train Brain Puzzles
Play Sudoku, enjoy the logic!
Free

Engage in a classic Sudoku puzzle game designed to relieve stress and sharpen cognitive skills. Offers a vast library of puzzles with adjustable difficulty levels and helpful tools for both beginners and experts. Enjoy daily challenges and collect virtual rewards.

Over 20,000 unique Sudoku puzzlesDaily challenges with exclusive rewards8 difficulty levels (6x6 to 16x16)
🎮 Games
(17K)
subscription
20
Sudoku ▦
Sudoku ▦
Sudoku ▦
Sudoku (Soduku) Brain Puzzles
Free

Enjoy the classic paper-and-pencil puzzle game on your phone with a clean, elegant design. Challenge your mind with multiple difficulty levels and helpful tools to aid your solving experience.

Thousands of free puzzlesClassic Sudoku designPencil mode for notes
🎮 Games
(104K)
free with in-app purchases

FAQ about Sudoku Classic Puzzle Games

What are the best sudoku classic puzzle games for iPhone?
Sudoku· Classic Puzzle Games tops our sudoku classic puzzle games ranking as of May 2026, with a 4.7-star average from 62K App Store ratings, and it's free to download.
Yes — 20 of the top sudoku classic puzzle games we rank are free to download, including Sudoku· Classic Puzzle Games and Sudoku - No Adverts, Ad Free!.
Sudoku· Classic Puzzle Games shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 240+ sudoku classic puzzle games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Sudoku· Classic Puzzle Games is a mobile application designed to provide a comprehensive Sudoku experience. It offers thousands of puzzles across various difficulty levels, along with features to help users learn, play, and master the game. The app also includes classic and modern Sudoku variations.
Key features include unlimited Sudoku puzzles with four difficulty levels, daily challenges, hints and step-by-step help, customizable gameplay options, smart notes, auto-check functionality, statistics and achievements tracking, and the ability to play offline. It also offers variations like Killer Sudoku and X-Sudoku.

Related searches