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Best Iosudoku Apps & Games

250+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated July 2026

Out of 250+ iosudoku apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Iosudoku Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1IOSudokuIOSudokuFree—NoNoMay 2026
2⋆Sudoku⋆SudokuFree4.7★ (161K)YesYesAug 2026
3Sudoku Maestro - Grid PuzzleSudoku Maestro - Grid PuzzleFree3.6★ (94)YesYesAug 2026
4Sudoku DokuSudoku DokuFree1.0★ (3)YesNoAug 2026
5▻Sudoku - Classic Brain Game▻Sudoku - Classic Brain GameFree4.8★ (658K)YesYesAug 2026
6Sudoku :)Sudoku :)Free4.7★ (59K)YesYesAug 2026
7∞ Sudoku∞ SudokuFree5.0★ (3)NoYesJul 2026
8Sudoku by MobilityWare+Sudoku by MobilityWare+Free4.8★ (31K)NoNoAug 2026

Top Picks for Iosudoku

⋆Sudoku#2

⋆Sudoku by Brainium Studios LLC

Classic Sudoku Logic Puzzles
Strong Contender
🎮 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

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.

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
Sudoku Maestro - Grid Puzzle#3

Sudoku Maestro - Grid Puzzle by Forge Games

Answer the call of the grid!
Worth Considering
🎮 Games
3.6(94 ratings)
FreeAdsIn-App Purchases
Sudoku Maestro - Grid Puzzle screenshot 1
Sudoku Maestro - Grid Puzzle screenshot 2
Sudoku Maestro - Grid Puzzle screenshot 3
Sudoku Maestro - Grid Puzzle screenshot 4
Sudoku Maestro - Grid Puzzle screenshot 5

Master the classic logic game with endless challenges and a sophisticated interface. Enjoy daily puzzles, tournaments, and themed events. Play anywhere, anytime with full offline support.

More Iosudoku apps to explore

4
Sudoku Doku
Sudoku Doku
Sudoku Doku
Classic logic number puzzles
Free

Engage your mind with a modern take on classic logic number puzzles. Offers multiple difficulty levels, smart hints, and a distraction-free design to help you focus and improve your skills. Enjoy daily challenges and track your progress.

Multiple difficulty levels (Easy, Medium, Hard, Expert)Smart hints and error highlightingNotes mode (pencil marks)
🎮 Games
(3)
ad-supported
5
▻Sudoku - Classic Brain Game
▻Sudoku - Classic Brain Game
▻Sudoku - Classic Brain Game
Logic puzzles & Mind 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
(658K)
free with in-app purchases
6
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
(59K)
free with in-app purchases
7
∞ Sudoku
∞ Sudoku
∞ Sudoku
Ad-Free Logic Puzzle Game
Free

Enjoy an endless Sudoku experience with this ad-free, offline logic puzzle game. Its minimalist design ensures fast downloads and smooth performance, focusing on high-quality puzzles and beautiful typography. Play at your own pace, from challenging your mind to relaxing with the game.

Ad-free experienceOffline playEndless puzzles
🎮 Games
(3)
free with in-app purchases
8
Sudoku by MobilityWare+
Sudoku by MobilityWare+
Sudoku by MobilityWare+
Easy 2 Expert Colorful Puzzles
Free

This app offers a beginner-friendly approach to Sudoku puzzles, utilizing color to simplify the learning process. It starts with smaller grids and gradually increases difficulty, making it accessible for new players while still offering challenges for experienced ones.

Color-assisted Sudoku gridsSmaller puzzle sizes for beginnersAdjustable difficulty levels
🎮 Games
(31K)
free
9
Sudoku-Hero
Sudoku-Hero
Sudoku-Hero
Detailed hints, no ads
Free

Engage with a modern Sudoku puzzle game featuring handcrafted challenges across various difficulties. Track your progress, connect with friends for competitive play, and unlock cosmetic items with earned in-game currency. Enjoy a polished, offline-friendly experience suitable for all skill levels.

Handcrafted puzzlesMultiple difficulty levelsProgress tracking
🎮 Games
(14)
free with in-app purchases
10
SudokuNumLogic
SudokuNumLogic
SudokuNumLogic
by Ryan Strebeck
Free

This Sudoku app offers multiple modes and difficulty levels for all skill ranges. It includes helpful tools like timers, notes, and highlighting to aid your gameplay. Track your progress with a built-in statistics page.

Multiple gameplay modesAdjustable difficulty levelsTimers and note markers
🎮 Games
(2)
ad-supported
11
Sudoku Journey: Puzzle IQ
Sudoku Journey: Puzzle IQ
Sudoku Journey: Puzzle IQ
Logic Puzzles & Number Games
Free

Engage your mind with a vast collection of Sudoku puzzles, offering various sizes and difficulty levels. Enjoy features like smart hints, eye-friendly themes, and daily challenges. Play offline and track your progress with achievements.

10000+ Sudoku PuzzlesMultiple Difficulty LevelsSpecial Sudoku Sizes (6x6, 12x12, 16x16)
🎮 Games
(136)
free with in-app purchases
12
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
(4.9K)
free with in-app purchases
13
Sudoku - Daily Puzzles
Sudoku - Daily Puzzles
Sudoku - Daily Puzzles
Daily Sudoku Puzzles Game
Free

Engage your mind with a challenging Sudoku game offering thousands of unique puzzles across multiple difficulty levels. Track your progress, use helpful tools, and connect with a community of fellow puzzle enthusiasts.

Thousands of unique Sudoku puzzlesMultiple difficulty levels (Easy to Expert)Daily puzzles for brain training
🎮 Games
(6.1K)
free with in-app purchases
14
Sudoku ′
Sudoku ′
Sudoku ′
Sudoku free of distraction
Free

Engage with an unlimited supply of Sudoku puzzles, playable online or offline. This app offers six difficulty levels, daily challenges, and a clean, user-friendly interface designed for both novice and expert players. Enjoy a distraction-free experience with customizable settings and essential tools like undo/redo and note-taking.

Unlimited Sudoku gridsOffline play6 difficulty levels
🎮 Games
(38K)
free with in-app purchases
15
Sudoku & Killer: SudoKoi
Sudoku & Killer: SudoKoi
Sudoku & Killer: SudoKoi
No Ads. Logic Puzzles. Minimal
Free

Enjoy classic and killer Sudoku puzzles without ads or interruptions. This app offers a clean interface with multiple difficulty levels, smart notes, and the ability to scan puzzles from paper. Play offline and track your progress, with an optional upgrade for thousands of additional puzzles.

Classic and Killer Sudoku5 difficulty levelsSmart notes and candidate tracking
🎮 Games
(59)
freemium
16
Sudoku No Pop-up Ads
Sudoku No Pop-up Ads
Sudoku No Pop-up Ads
Number Games & Puzzles
Free

Enjoy a classic logic-based number puzzle with no disruptive pop-up ads. Choose from six difficulty levels, get smart hints, and track your progress. This game offers a relaxing yet challenging experience for all skill levels.

No intrusive pop-up adsSix difficulty levelsSmart hints system
🎮 Games
(9.1K)
free with in-app purchases
17
Sudoku - Aged Studio
Sudoku - Aged Studio
Sudoku - Aged Studio
Sudoku puzzle game
Free

Engage your logic and memory with this classic number-placement puzzle game. It offers multiple difficulty levels, helpful tools like hints and undo, and daily challenges to sharpen your skills. Enjoy a relaxing yet mentally stimulating experience on your phone or tablet.

Daily and My Challenges4 difficulty levelsHighlighting of selected numbers and related cells
🎮 Games
(568)
free with in-app purchases
18
Sudoku・
Sudoku・
Sudoku・
by Optime Software LLC
Free

Experience Sudoku in a feudal Japan setting with beautiful graphics and advanced features. This app offers dual keypad entry, smart note-taking, and error checking to enhance your puzzle-solving. With multiple difficulty levels and thousands of puzzles, it caters to all skill levels.

Dual keypad entrySmart notes (auto-notes & manual deletion)Optional error checking
🎮 Games
(11K)
free with in-app purchases
19
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
20
Sudoku ◆
Sudoku ◆
Sudoku ◆
Sudoku Logic Puzzle Card Game
Free

Engage in a classic logic puzzle experience with an endless supply of Sudoku challenges. This app offers a sleek, modern interface designed for relaxing brain exercise, allowing you to hone your deduction skills and improve concentration. Track your progress, earn stars, and enjoy customizable gameplay across all your devices.

Endless Sudoku puzzlesCustomizable board and colorsHints, notes, and auto-complete
🎮 Games
(18K)
free with in-app purchases

FAQ about Iosudoku

Are there free iosudoku apps & games for iPhone?
Yes — 20 of the top iosudoku apps & games we rank are free to download, including IOSudoku and ⋆Sudoku.
IOSudoku has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 250+ iosudoku apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.