Best Hintoku Apps & Games

202+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated May 2026

Whether you're new to hintoku or looking for an upgrade, our curated collection of 202+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Hintoku

Hintoku: Your Sudoku Coach#1

Hintoku: Your Sudoku Coach by hlm solutions, s.r.o.

Learn Logic & Strategy
Editor's Choice
🎮 Games
4.8(34 ratings)
FreeIn-App Purchases
Hintoku: Your Sudoku Coach screenshot 1
Hintoku: Your Sudoku Coach screenshot 2
Hintoku: Your Sudoku Coach screenshot 3
Hintoku: Your Sudoku Coach screenshot 4
Hintoku: Your Sudoku Coach screenshot 5
Hintoku: Your Sudoku Coach screenshot 6

This application helps you improve your Sudoku skills by guiding you through puzzles with a unique hint system, teaching various strategies, and providing interactive demos. It offers a structured learning path, efficient controls, and powerful solving tools to help you solve puzzles with confidence, whether you're a beginner or an experienced player.

KenKen Classic#2

KenKen Classic by KenKen Puzzle

Strong Contender
🎮 Games
4.6😊(3.1K ratings)
FreeAdsIn-App Purchases
KenKen Classic screenshot 1
KenKen Classic screenshot 2

KenKen Classic is a brain training puzzle app featuring addictive math and logic challenges, created by acclaimed educator Tetsuya Miyamoto. With daily puzzles and various difficulty levels, players can enjoy a wide range of puzzles, from 3x3 to 9x9 grids. Engage in fun math challenges, access online leaderboards, and share results with friends to boost your brainpower today!

What We Love

  • 👍 Fun and challenging puzzles
  • 🧠 Helps improve math and logic skills
  • ⭐ Great variety of puzzle sizes and difficulties
  • 🏆 Satisfying to solve puzzles

Room to Improve

  • 🔒 Limited number of free puzzles
  • 💰 Expensive in-app purchases for more puzzles
  • 🐛 Buggy undo/redo functionality
Sudoku.com - Number Games#3

Sudoku.com - Number Games by Easybrain Ltd

Classic sudoku brain puzzle
Worth Considering
🎮 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

More Hintoku apps to explore

4
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)
5
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)
6
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)
7
Stress Free Sudoku Game Book!
Stress Free Sudoku Game Book!
Stress Free Sudoku Game Book!
200,000 Puzzles, Easy-Expert
Free

Enjoy 200,000 Sudoku puzzles with 5 difficulty levels, no timers, and full undo support in this stress-free Sudoku game. Relax and have fun with beautiful, easy-to-read numbers and an intuitive dual-keypad input system. Visit our website to start playing now!

🎮 Games
(57)
8
Sudoku・
Sudoku・
Sudoku・
by Optime Software LLC
Free

Embark on a Sudoku journey set in feudal Japan with an iOS app offering dual keypad entry, smart notes, error checking, and multiple difficulty levels. Download now for free and experience Sudoku as it should be played!

🎮 Games
(11K)
9
SUMI SUMI : Matching Puzzle
SUMI SUMI : Matching Puzzle
SUMI SUMI : Matching Puzzle
Rilakkuma&Sumikko Gurashi Game
Free

Collect and enjoy cute Sumisumi characters in this exciting matching puzzle game featuring popular San-X characters like Rilakkuma, Sumikko Gurashi, and more. Explore cute map screens, collect characters using Gacha, and experience unique skill animations. Play for free and tap your way through this adorable and refreshing game today!

🎮 Games
(5.9K)
10
SUMI SUMI : Matching Puzzle+
SUMI SUMI : Matching Puzzle+
SUMI SUMI : Matching Puzzle+
Enjoy with kawaii characters!
Free

Play a colorful and easy-to-play puzzle game featuring cute characters from popular San-X franchises, collect and enjoy adorable characters and exciting animations. Download now and start collecting "Sumisumi" today!

🎮 Games
(423)
11
Sudoku Magic Lite Puzzle Game
Sudoku Magic Lite Puzzle Game
Sudoku Magic Lite Puzzle Game
Relax & solve number puzzles
Free
$0.99 | 100% OFF

The application is a free Sudoku puzzle game that allows users to capture Sudoku puzzles from various sources, such as newspapers, magazines, or computer screens, using their iPhone's camera. It offers a powerful playing interface with features like pencil markings, mistake highlighting, and hint buttons, as well as an extensive puzzle library and the ability to generate unlimited new puzzles. This application aims to help users become Sudoku experts and impress their friends with its unique camera capture functionality.

🎮 Games
(5)
12
Sudoku Journey: Puzzle IQ
Sudoku Journey: Puzzle IQ
Sudoku Journey: Puzzle IQ
Logic Puzzles & Number Games
Free
🎮 Games
(2)
13
Sudoku - Puzzle Adventure
Sudoku - Puzzle Adventure
Sudoku - Puzzle Adventure
by 晶 闫
Free

Experience the ultimate brain teaser with thousands of Sudoku puzzles ranging from easy to expert levels. Strengthen your logic skills, track your progress, and challenge yourself anywhere, anytime. Download now to embark on the journey of mastering Sudoku!

🎮 Games
(246)
14
▻Sudoku
▻Sudoku
▻Sudoku
Best games, classic games :)
Free

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.

🎮 Games
(653K)
15
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

Mathdoku is a fun and challenging puzzle app that combines Sudoku with math equations. Exercise your brain with number-based puzzles of varying difficulty levels. Try Mathdoku now for a stimulating mental workout!

🎮 Games
(429)
16
Sudoku by Joseph
Sudoku by Joseph
Sudoku by Joseph
Jigsaw Killer Samurai Puzzles
Free

Experience addictive puzzle fun with Sudoku ;-) on your iPhone or iPad! Challenge your logical prowess with carefully crafted puzzles of varying difficulty levels. Enjoy an ad-free gameplay experience with features like undo and hints. Join millions of players and download now for the ultimate Sudoku experience!

🎮 Games
(2.4K)
17
Sudoku Solver: Hint or Solve
Sudoku Solver: Hint or Solve
Sudoku Solver: Hint or Solve
with Camera / Photo Import
Free

Get instant help with solving Sudoku puzzles using a free app with a camera/photo import feature for quick inputs. Solve the entire puzzle or get hints for individual numbers easily with a user-friendly interface. Create, print, and solve Sudoku puzzles effortlessly.

🔧 Utilities
(1.7K)
18
Can you escape Seaside 3
Can you escape Seaside 3
Can you escape Seaside 3
ArtDigic Game
Free

Embark on a riddle-filled escape adventure at a luxury ryokan in Izu. Enjoy a relaxing time solving clues surrounded by the scent of Japanese cypress. Perfect for beginners with hints, answers, and screenshots to help along the way.

🎮 Games
(425)
19
AnimeX: Anime on Titan
AnimeX: Anime on Titan
AnimeX: Anime on Titan
AnimiXPlay Anime Cloud & Manga
Free

Discover a vast repository of anime content with AnimeX: Anime on Titan. Stream your favorite anime series and movies anytime, anywhere – immerse yourself in a world of Japanese animation today!

🎬 Entertainment
(36K)
20
Sumikkogurashi-Puzzling Ways
Sumikkogurashi-Puzzling Ways
Sumikkogurashi-Puzzling Ways
Match 4 Puzzle Games!
Free

Join adorable characters like Shirokuma, Tonkatsu, and Neko in this charming match-4 puzzle game. Enjoy cute animations, quirky personalities, and a chill gameplay experience in various settings. Download for free and dive into the Sumikkogurashi world!

🎮 Games
(719)

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