Best Sudoku Classic Puzzle Games

247+ iOS apps & games curated and reviewed

4.6 avg rating
19 free apps & games
Updated August 2026

Whether you're new to sudoku classic puzzle games or looking for an upgrade, our curated collection of 247+ 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 (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sudoku - Classic Puzzle Games.Sudoku - Classic Puzzle Games.Free4.7★ (460)NoYesAug 2026
2Sudoku· Classic Puzzle GamesSudoku· Classic Puzzle GamesFree4.7★ (63K)YesYesAug 2026
3▻Sudoku - Classic Brain Game▻Sudoku - Classic Brain GameFree4.8★ (658K)YesYesAug 2026
4Sudoku - Brain Puzzle GamesSudoku - Brain Puzzle GamesFree4.8★ (305K)YesYesAug 2026
5Sudoku Puzzle - Brain GamesSudoku Puzzle - Brain GamesFree4.9★ (87K)YesYesAug 2026
6⋆Sudoku⋆SudokuFree4.7★ (161K)YesYesAug 2026
7Sudoku by Staple GamesSudoku by Staple GamesFree4.8★ (102K)YesNoAug 2026
8Sudoku·Sudoku·Free4.7★ (17K)YesNoAug 2026

Top Picks for Sudoku Classic Puzzle Games

Sudoku - Classic Puzzle Games.#1

Sudoku - Classic Puzzle Games. by Zeeron Studio Pvt. Ltd.

No Ads. Offline. With Jigsaw
Editor's Choice
🎮 Games
4.7(460 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

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.

Sudoku· Classic Puzzle Games#2

Sudoku· Classic Puzzle Games by Block Puzzle Games

Logic Puzzle Math Number Games
Strong Contender
🎮 Games
4.7😐(63K 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 - Classic Brain Game#3

▻Sudoku - Classic Brain Game by PeopleFun CG, LLC

Logic puzzles & Mind games
Worth Considering
🎮 Games
4.8😊(658K ratings)
FreeAdsIn-App Purchases
▻Sudoku - Classic Brain Game screenshot 1
▻Sudoku - Classic Brain Game screenshot 2
▻Sudoku - Classic Brain Game screenshot 3
▻Sudoku - Classic Brain Game screenshot 4
▻Sudoku - Classic Brain Game screenshot 5
▻Sudoku - Classic Brain Game screenshot 6

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.

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

More Sudoku Classic Puzzle Games apps to explore

4
Sudoku - Brain Puzzle Games
Sudoku - Brain Puzzle Games
Sudoku - Brain Puzzle Games
Sudoku - Math Puzzles
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
(305K)
free with in-app purchases
5
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
(87K)
free with in-app purchases
6
⋆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
7
Sudoku by Staple Games
Sudoku by Staple Games
Sudoku by Staple Games
by Staple Games
Free

Engage your mind with classic Sudoku puzzles. This app offers a clean, modern interface designed to minimize distractions and enhance focus. Enjoy daily challenges and track your progress across multiple difficulty levels.

Daily ChallengeFour difficulty levelsNumber removal assistance
🎮 Games
(102K)
ad-supported
8
Sudoku·
Sudoku·
Sudoku·
High Quality Sudoku Cards
Free

Engage your mind with a classic Sudoku puzzle game. Enjoy a clean interface and multiple difficulty levels. Track your progress and compete with others.

Daily ChallengeMultiple difficulty levelsNote taking
🎮 Games
(17K)
ad-supported
9
Sudoku: Classic & Variations
Sudoku: Classic & Variations
Sudoku: Classic & Variations
No ads. More fun.
Free

Engage your mind with a variety of Sudoku puzzles, including classic and unique variations like Diagonal, Irregular, and OddEven. Offers a no-ads experience with features to aid gameplay and track progress. Perfect for logic puzzle enthusiasts seeking a mental challenge.

Six Sudoku variationsNo adsWeekly bonus puzzles
🎮 Games
(1.1K)
free with in-app purchases
10
Sudoku of the Day
Sudoku of the Day
Sudoku of the Day
New Sudoku puzzles every day!
Free

Engage in a daily Sudoku challenge with puzzles at various difficulty levels. Track your progress against global players and enjoy features like smart hints and number highlighting. An optional subscription unlocks unlimited puzzles and removes ads.

Daily competitive puzzlesMultiple difficulty levelsUnlimited random puzzles
🎮 Games
(134)
free with in-app purchases
11
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
12
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
13
Sudoku Classic Puzzle Games
Sudoku Classic Puzzle Games
Sudoku Classic Puzzle Games
Train Your Brain And Have Fun
Free

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.

Classic 9x9 Sudoku gridLogic-based number placementBrain training and concentration improvement
🎮 Games
(11)
free with in-app purchases
14
•sudoku
•sudoku
•sudoku
by Sarah Pierce
Free

Enjoy a vibrant and engaging sudoku experience with over a million free puzzles. This app offers customizable gameplay options, including different themes, note-taking methods, and the choice to play with or without a timer. Track your progress and compete with others in a visually appealing and challenging environment.

1 million free puzzlesThree puzzle themesCustomizable note entry
🎮 Games
(1K)
free with in-app purchases
15
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
(23K)
free with in-app purchases
16
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
17
▻Sudoku +
▻Sudoku +
▻Sudoku +
Best games, classic games :)
$4.99

Experience Sudoku with a unique point system, runs tracking, and online leaderboards. Enjoy thousands of free puzzles with adjustable difficulty and stunning graphics. Compete with friends and players worldwide in this evolved take on the classic game.

Smart point systemOnline leaderboardsRuns tracking
🎮 Games
(14K)
ad-supported
18
Sudoku Puzzle World
Sudoku Puzzle World
Sudoku Puzzle World
Beautiful Sudoku Puzzles!
Free

Experience a visually stunning and classic Sudoku game with endless free puzzles. Choose from four difficulty levels and enjoy a vast collection of beautiful background images. Compete with others through Game Center achievements and leaderboards.

Endless free Sudoku puzzlesFour difficulty levelsGame Center integration
🎮 Games
(20K)
free with in-app purchases
19
Sudoku (Full Version)
Sudoku (Full Version)
Sudoku (Full Version)
by genina.com
Free

This app offers a digital Sudoku experience with multiple difficulty levels and input modes. It includes features like pencil marks, intelligent hints, and auto-saving, allowing you to track progress and compete with others online.

4 difficulty levels3 input modesPencil marks with auto fill/erase
🎮 Games
(8.4K)
free with in-app purchases
20
Sudoku: Variants & Classic
Sudoku: Variants & Classic
Sudoku: Variants & Classic
Killer, Sandwich, Thermo +40
Free

Engage your mind with a comprehensive number puzzle game offering classic Sudoku and over 35 unique variants. Enjoy themed weekly challenges, smart hints, and a clean design for a relaxing yet challenging brain-training experience.

Classic Sudoku35+ Sudoku variantsThemed Weekly Challenges
🎮 Games
(1.6K)
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 August 2026, with a 4.7-star average from 460 App Store ratings, and it's free to download.
Yes — 19 of the top sudoku classic puzzle games we rank are free to download, including Sudoku - Classic Puzzle Games. and Sudoku· Classic Puzzle Games.
Sudoku - Classic Puzzle Games. has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 247+ sudoku classic puzzle games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a free classic Sudoku puzzle game designed to sharpen your brain and enhance your solving abilities. It features over 1000 unique puzzles with new ones added regularly, playable offline without any ads or in-app purchases.
Key features include a clean, minimalist design for distraction-free gameplay, a note mode for filling in potential numbers, unlimited undo and redo options, detailed gameplay statistics, five difficulty levels, and auto-save functionality. It also offers a dark mode and quick note-filling tools.

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