Best Sadako Apps & Games

237+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated June 2026

Every iPhone needs a few good sadako apps and games. We benchmark 237+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Sadako Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1스도쿠 - 클래식 로직 퍼즐 게임스도쿠 - 클래식 로직 퍼즐 게임Free4.8★ (1.8M)YesYesJul 2026
2Sudoku - Classic Sudoku GamesSudoku - Classic Sudoku GamesFree4.8★ (20K)YesNoJul 2026
3▻Sudoku - Classic Brain Game▻Sudoku - Classic Brain GameFree4.8★ (657K)YesYesJul 2026
4Sudoku - Brain Puzzle GamesSudoku - Brain Puzzle GamesFree4.8★ (304K)YesYesJul 2026
5Sudoku ▦Sudoku ▦Free4.7★ (104K)YesNoJul 2026
6Sudoku· Classic Puzzle GamesSudoku· Classic Puzzle GamesFree4.7★ (62K)YesYesJul 2026
7Killer Sudoku by Sudoku.comKiller Sudoku by Sudoku.comFree4.7★ (216K)YesYesJul 2026
8Sudoku Puzzle - Brain GamesSudoku Puzzle - Brain GamesFree4.9★ (84K)YesYesJul 2026

Top Picks for Sadako

스도쿠 - 클래식 로직 퍼즐 게임#1

스도쿠 - 클래식 로직 퍼즐 게임 by Easybrain Ltd

두뇌게임: 브레인 퍼즐을 푸세요
Editor's Choice
🎮 Games
4.8😐(1.8M ratings)
FreeAdsIn-App Purchases
#7in Games
스도쿠 - 클래식 로직 퍼즐 게임 screenshot 1
스도쿠 - 클래식 로직 퍼즐 게임 screenshot 2
스도쿠 - 클래식 로직 퍼즐 게임 screenshot 3
스도쿠 - 클래식 로직 퍼즐 게임 screenshot 4
스도쿠 - 클래식 로직 퍼즐 게임 screenshot 5
스도쿠 - 클래식 로직 퍼즐 게임 screenshot 6

Engage your mind with a classic number puzzle game. Offers thousands of puzzles for all skill levels, from beginner to expert. Features tools like hints and auto-check to aid your gameplay and track your progress.

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 - Classic Sudoku Games#2

Sudoku - Classic Sudoku Games by 勇 殷

Sudoku (Soduku) Brain Puzzles
Strong Contender
🎮 Games
4.8😊(20K ratings)
FreeAds
Sudoku - Classic Sudoku Games screenshot 1
Sudoku - Classic Sudoku Games screenshot 2
Sudoku - Classic Sudoku Games screenshot 3
Sudoku - Classic Sudoku Games screenshot 4

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.

What We Love

  • 👍 User-friendly interface
  • 🚀 Smooth gameplay
  • 💡 Variety of difficulty levels
  • 🔒 No intrusive ads

Room to Improve

  • 🐛 Disappearing numbers issue
  • 🐛 Glitch with bottom left number
  • 🔋 Bright screen, no dark mode
▻Sudoku - Classic Brain Game#3

▻Sudoku - Classic Brain Game by PeopleFun CG, LLC

Logic puzzles & Mind games
Worth Considering
🎮 Games
4.8😊(657K 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

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 Sadako 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
(304K)
free with in-app purchases
5
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
6
Sudoku· Classic Puzzle Games
Sudoku· Classic Puzzle Games
Sudoku· Classic Puzzle Games
Logic Puzzle Math Number Games
Free

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.

Unlimited Sudoku puzzlesDaily Sudoku challengesHints and step-by-step help
🎮 Games
(62K)
free with in-app purchases
7
Killer Sudoku by Sudoku.com
Killer Sudoku by Sudoku.com
Killer Sudoku by Sudoku.com
Math crossword & number puzzle
Free

Engage in a challenging math crossword and number puzzle experience. Solve thousands of Killer Sudoku puzzles with enhanced gameplay, daily challenges, and seasonal events. Train your brain and become a sudoku master with helpful hints and notes.

Killer Sudoku puzzlesThousands of levelsDaily challenges
🎮 Games
(216K)
free with in-app purchases
8
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
9
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
10
Sudoku⋆
Sudoku⋆
Sudoku⋆
Klassische Sudoku-Rätsel
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 - No ads
Sudoku - No ads
Sudoku - No ads
sudoku solver & sudoku classic
Free

Engage in a classic Sudoku experience with multiple difficulty levels suitable for all ages. Enjoy a clean interface, track your game history, and access unlimited solutions with a yearly subscription.

Multiple difficulty levelsBeautiful and concise interfaceGame history tracking
📚 Education
(3.5K)
subscription
12
Sudoku Cash: Play to Earn
Sudoku Cash: Play to Earn
Sudoku Cash: Play to Earn
Play Sudoku & Win Rewards
Free

Engage in classic Sudoku puzzles with the added thrill of winning real gift cards and prizes. Enjoy a relaxing, ad-free experience with daily challenges and multiple difficulty levels. Play offline and track your progress with detailed statistics.

Earn real gift cards and prizesAd-free gameplayDaily rewards and challenges
🎮 Games
(17)
ad-supported
13
Big Bad Sudoku Book
Big Bad Sudoku Book
Big Bad Sudoku Book
by Bad Weasel, LLC
Free

This is a classic Sudoku game with a unique approach to hints and scoring. It offers downloadable themes, challenging campaigns, and features designed to feel like a real paper puzzle book but enhanced with digital tools. Enjoy unlimited free play and a focus on brain-powered solving.

Smart hints that guide without giving answersDownloadable themes and puzzle book campaignsArcade-style puzzle scoring based on difficulty
🎮 Games
(1.5K)
paid
14
Sudoku Puzzle Packs
Sudoku Puzzle Packs
Sudoku Puzzle Packs
Brain Fit Challenges
Free

Master Sudoku with a variety of puzzle sizes and difficulty levels. Personalize your experience with colorful themes and sound effects. Track your fastest times and compete with friends.

Multiple puzzle sizes (4x4, 6x6, 9x9)10 colorful themesPencil Marks for number possibilities
🎮 Games
(419)
ad-supported
15
Merge Hexa Puzzle - Merged Block & Sudoku Quest
Merge Hexa Puzzle - Merged Block & Sudoku Quest
Merge Hexa Puzzle - Merged Block & Sudoku Quest
by Duc Phuong Tran
Free

A block puzzle game where you merge hexagonal blocks to create higher numbers and clear the board. Strategically drag and combine groups of three or more identical blocks to achieve higher levels and remove them.

Hexagon block mergingUpgrade blocks to higher numbersClear blocks by matching three or more
🎮 Games
(271)
free with in-app purchases
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 - No Adverts, Ad Free!
Sudoku - No Adverts, Ad Free!
Sudoku - No Adverts, Ad Free!
The classic 9x9 number puzzle.
Free

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.

Six difficulty levelsInput puzzles from newspapersAdvanced solving hints
🎮 Games
(599)
free with in-app purchases
18
Wood Block 99 - Sudoku Puzzle
Wood Block 99 - Sudoku Puzzle
Wood Block 99 - Sudoku Puzzle
Fun fill cube blast IQ game!
Free

This wood-style puzzle game combines Sudoku and block-filling mechanics. Strategically place blocks to clear lines and squares, aiming for combos and daily challenges. It offers a relaxing, offline experience to improve spatial skills and relieve stress.

Wood-style block puzzleSudoku and block-filling mashupTemporary block storage grid
🎮 Games
(4.1K)
free with in-app purchases
19
Sudoku : World's Biggest Number Logic Puzzle
Sudoku : World's Biggest Number Logic Puzzle
Sudoku : World's Biggest Number Logic Puzzle
by AppyNation Ltd.
Free

This app offers a massive collection of over 350 hand-crafted Sudoku puzzles across multiple difficulty levels. Engage in quests, collect trophies, and unlock achievements while utilizing helpful tools like pencil marks and hints. Customize your experience with various background themes.

Over 350 hand-crafted Sudoku puzzlesMultiple difficulty levels (Easy to Super-Hard)Quest and trophy collection system
🎮 Games
(3.3K)
free with in-app purchases
20
Mathdoku+ Sudoku Style Math & Logic Puzzle Game
Mathdoku+ Sudoku Style Math & Logic Puzzle Game
Mathdoku+ Sudoku Style Math & Logic Puzzle Game
by TPG TECNOLOGIA DA INFORMACAO LTDA
Free

This brain teaser combines Sudoku-style logic with math operations. It offers over 700 levels across various grid sizes, perfect for sharpening logic and math skills for all ages. Features include hints, a tutorial, and support for multiple devices.

Over 700 levelsSudoku-style logicMath operations
🎮 Games
(429)
free with in-app purchases

FAQ about Sadako

What are the best sadako apps & games for iPhone?
스도쿠 - 클래식 로직 퍼즐 게임 tops our sadako apps & games ranking as of June 2026, with a 4.8-star average from 1.8M App Store ratings, and it's free to download.
Yes — 20 of the top sadako apps & games we rank are free to download, including 스도쿠 - 클래식 로직 퍼즐 게임 and Sudoku - Classic Sudoku Games.
스도쿠 - 클래식 로직 퍼즐 게임 shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 237+ sadako apps & games on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app offers a classic Sudoku number puzzle experience with thousands of puzzles for all skill levels. It's designed to keep your brain active, help you relax, and pass the time enjoyably.
Key features include a vast library of Sudoku puzzles, daily challenges, seasonal events, helpful tools like hints and auto-check, a note-taking function, and statistics to track your progress.

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