Best Sudoku Word Trivia Apps & Games

230+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated May 2026

If you already know Kryss, this is the deeper bench. 230+ sudoku word trivia apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Sudoku Word Trivia

Kryss - The Battle of Words#1

Kryss - The Battle of Words by Crossword & Sudoku LTD

Letter Game & Crossword Puzzle
Editor's Choice
🎮 Games
4.7😐(23 ratings)
FreeAdsIn-App Purchases
#76in Games
Kryss - The Battle of Words screenshot 1
Kryss - The Battle of Words screenshot 2
Kryss - The Battle of Words screenshot 3
Kryss - The Battle of Words screenshot 4
Kryss - The Battle of Words screenshot 5

Discover a thrilling word battle game that challenges your vocabulary skills. Compete with friends or test your solo word prowess to see who emerges victorious in this captivating letter-based showdown! Ready to conquer the ultimate battle of words?

What We Love

  • 🎮 Fun and challenging game
  • 💪 Keeps brain active
  • 👍 Great concept and gameplay

Room to Improve

  • 🚧 Frequent bugs and glitches
  • 🔋 Game drains battery quickly
  • 💸 Expensive subscription and game board pricing
Sudoku Puzzle - Brain Games#2

Sudoku Puzzle - Brain Games by Guru Smart Holding Limited

Classic Sudoku & Math Games
Strong Contender
🎮 Games
4.9😊(84K ratings)
FreeAdsIn-App Purchases
#61in Games
Sudoku Puzzle - Brain Games screenshot 1
Sudoku Puzzle - Brain Games screenshot 2
Sudoku Puzzle - Brain Games screenshot 3
Sudoku Puzzle - Brain Games screenshot 4
Sudoku Puzzle - Brain Games screenshot 5
Sudoku Puzzle - Brain Games screenshot 6

Challenge your mind with our stimulating Sudoku Puzzle app. Exercise your brain with endless puzzles and various difficulty levels. Download now and test your problem-solving skills!

What We Love

  • 🚀 Great classic sudoku
  • 👍 Excellent wifi-free sudoku puzzling
  • 👍 Fun and entertaining
  • 👍 Awesome brain work out!

Room to Improve

  • 🔍 Good game lots of ads
  • 🔍 Some level inconsistencies!
  • 🔍 Overrides background sounds
Word Free Time#3

Word Free Time by 亚丽 阴

Word Spelling Quiz & Puzzles
Worth Considering
🎮 Games
4.9😐(23K ratings)
FreeAdsIn-App Purchases
#96in Games
Word Free Time screenshot 1
Word Free Time screenshot 2
Word Free Time screenshot 3
Word Free Time screenshot 4
Word Free Time screenshot 5
Word Free Time screenshot 6

Word Free Time is a fun and challenging word spelling quiz that will test your vocabulary skills. Join now and put your spelling knowledge to the test!

What We Love

  • 🤔 Challenging word puzzles
  • 🧠 Helps improve vocabulary
  • 🎨 Colorful and visually appealing
  • 👍 Relaxing and enjoyable gameplay

Room to Improve

  • 🤬 Excessive advertisements
  • 🤯 Unfair and misleading puzzle clues
  • 🔁 Repetitive and monotonous levels

More Sudoku Word Trivia apps to explore

4
Sudoku Word Trivia
Sudoku Word Trivia
Sudoku Word Trivia
by Tammy Bowens
Free
🎮 Games
(0)
5
⋆Sudoku
⋆Sudoku
⋆Sudoku
Classic Sudoku Logic Puzzles
Free

Immerse yourself in the world of classic Sudoku puzzles with an updated, user-friendly app that offers various difficulty levels, helpful hints, beautiful design, and daily challenges to keep your mind sharp. Perfect for beginners and experts alike, this app provides endless fun and relaxation while enhancing your logic and problem-solving skills. Challenge yourself today!

🎮 Games
(161K)
6
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)
7
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)
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
Sudoku ′
Sudoku ′
Sudoku ′
Sudoku free of distraction
Free

A classic number puzzle game app for Sudoku enthusiasts of all levels with unlimited grids, 6 difficulty levels, daily challenges, and user-friendly design. Features include fast gameplay, small storage footprint, intuitive interface, and a variety of customizable options. Available on all Apple devices. Send feedback or request features to help@mindthefrog.com.

🎮 Games
(37K)
10
Sudoku (Full Version)
Sudoku (Full Version)
Sudoku (Full Version)
by genina.com
Free

Experience the ultimate Sudoku app with 4 difficulty levels, various input modes, intelligent hints, and the ability to track your progress online through competitions and high scores. Never lose your progress with auto-save and enjoy a seamless puzzle-solving experience. Connect with our support team for any queries or feedback. Follow us on social media for updates and visit our website to start playing now!

🎮 Games
(8.4K)
11
Sudoku Mega Bundle
Sudoku Mega Bundle
Sudoku Mega Bundle
Hundreds of Sudoku variations
Free

Enjoy over 100 unique Sudoku game types with varying levels of difficulty, hints, savepoints, and customizable appearances. Choose from a wide range of challenging puzzles and compete on the leaderboard - start playing today!

🎮 Games
(2.8K)
12
Microsoft Sudoku
Microsoft Sudoku
Microsoft Sudoku
Microsoft Sudoku
Free

Enjoy a variety of classic and irregular Sudoku puzzles with varying difficulty levels in this app. Challenge yourself with daily puzzles, track your stats, customize your gameplay, and get rid of ads with a Premium subscription. Start playing now and keep your mind sharp!

🎮 Games
(6.8K)
13
Sudoku - Daily Puzzles
Sudoku - Daily Puzzles
Sudoku - Daily Puzzles
Daily Sudoku Puzzles Game
Free

Play challenging daily Sudoku puzzles with varying difficulty levels, thousands of free unique levels, and helpful features like notes and boosters. Train your brain, compete with others worldwide, and enjoy a stimulating puzzle experience both online and offline. Install now and sharpen your Sudoku skills!

🎮 Games
(3.7K)
14
Big Bad Sudoku Book
Big Bad Sudoku Book
Big Bad Sudoku Book
by Bad Weasel, LLC
Free

Experience the top-ranked Sudoku game loved by millions worldwide. Challenge your mind with various puzzles and levels for endless fun and brain-teasing entertainment. Download now and start playing!

🎮 Games
(1.5K)
15
Sudoku - No ads
Sudoku - No ads
Sudoku - No ads
sudoku solver & sudoku classic
Free

Resolve Sudoku puzzles effortlessly with this ad-free solver app. Enjoy a distraction-free experience while tackling challenging puzzles. Download now and master Sudoku with ease.

📚 Education
(3.5K)
16
Brain School - Brain Training!
Brain School - Brain Training!
Brain School - Brain Training!
Word, Memory & Logic Puzzles.
Free

Train your brain with fun games designed to improve memory, focus, and cognitive skills. Challenge yourself with word games and puzzles. Download now and give your brain a workout!

🎮 Games
(3.3K)
17
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)
18
Sudoku: Train Brain Puzzles
Sudoku: Train Brain Puzzles
Sudoku: Train Brain Puzzles
Play Sudoku, enjoy the logic!
Free

Train your brain with this Sudoku puzzle game that offers over 20,000 unique puzzles and 8 difficulty levels. Enjoy features like Smart Hints, Pencil Mode, and offline play. Start playing now for a fun and challenging experience!

🎮 Games
(17K)
19
Sudoku Fever - Logic Games
Sudoku Fever - Logic Games
Sudoku Fever - Logic Games
Classic sudoku logic puzzles
Free

Enjoy the best classic sudoku puzzles on your iOS device with various difficulty levels, beautiful themes, and a user-friendly interface. Sharpen your skills with this free Sudoku game offering endless challenges.

🎮 Games
(250)
20
Sudoku· Classic Puzzle Games
Sudoku· Classic Puzzle Games
Sudoku· Classic Puzzle Games
Logic Puzzle Math Number Games
Free

Enjoy the classic Sudoku game for free with varying difficulty levels, hints, and features like pencil marks and error correction. Train your brain daily, solve puzzles offline, and save your progress to continue later. Start playing Sudoku today!

🎮 Games
(60K)