TanZen Free - Relaxing tangram puzzles
Little White Bear Studios, LLC
Games
*** If you're looking for an iPad version, please try TanZen HD Free.
Free
Finding alternatives to
Top 17 Alternatives
Curated apps similar to Sudoku HD!, ranked by relevance and user ratings.
Eric's Spider Solitaire HD
Play cards, drag, tap, and shuffle
Eric Snider
Games
Play a card game with drag, tap, or swipe gestures to move cards. Customize the interface with beautiful graphics and sound effects. Track progress in Sudoku and games. Share high scores and compete with others.
$2.99
Puzzle IO - Binary Sudoku
Jonathan Lepage
Games
Addictive Logic Fun! Looking for a fresh take on Sudoku? Puzzle IO brings you a modern, fast-paced, and highly addictive logic puzzle experience! Easy to learn, hard to master! * Fill each 10x10 grid with 0s and 1s * Each row and column must have an equal number of 0s and 1s * No...
Free
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#4 
Sudoku classic.
Alejandro Castagnolo Martinez
GamesClassic sudoku game for your iPhone and iPad. Features: - Four difficulty levels (easy, normal, hard, very hard). - Tutorial with several techniques (from beginner to advanced) for solving the game. - Unlimited undo and redo. - Game saving. - Notes. - Auto noting empty squares. - Auto updating...
Free -
#5 
Sudoku Pro ~ classic puzzles
Play anytime
Tobeas Brennan
GamesPlay with unlimited offline across five difficulty levels. Solve grids manually or use hints. Share with friends for collaborative play. Track progress and restart at any time.
Free -
#6 
Sudoku-Logic Puzzle Brain Game
Volcano Entertainment Limited
GamesWant to master Sudoku, relieve stress, and give your brain a great workout? You've found the ultimate source for classic and innovative puzzles! Our Sudoku app is the perfect free-to-play brain teaser for a quick break or a deep mental challenge.
Free -
#7 
Sengoku Fubu
Conquer land, recruit heroes, explore cities
Hangzhou Jedi Technology Co., Ltd.
GamesBecome a Lord of by developing terrain to conquer the map and unify the state. Recruit over 150 legendary characters from the period. Explore authentic Ukiyoe-style cities and heroes. Assign unique skills to heroes and create officer teams.
Free -
#8 
Sudoku Full Free ▣
Three Across, LLC.
GamesTHE BEST, FREE Sudoku app for iPhone and iPad solvers! The very best Sudoku puzzles, 100% FREE! Penny Dell Sudoku features Sudoku puzzles from Penny Press and Dell Magazines, the #1 puzzle magazine publisher and the original publisher of Sudoku puzzles in 1979.
Free -
#9 
Sudoku - Puzzle Adventure
Solve puzzles and unlock levels
晶 闫
GamesPlay by filling a 9x9 grid with numbers 1-9 without repetition in rows, columns, or 3x3 blocks. Choose from multiple difficulty levels. Track progress and solve puzzles to improve logic and concentration.
Free -
#10 
Sudoku by Logic Wiz
Play puzzles and solve challenges
Logic-Wiz
GamesSolve puzzles with 6 difficulty levels from Beginner to Master. Use smart hints to guide logical steps. Track progress and replay puzzles. Customize settings for difficulty and hint frequency. Share completed puzzles via social media.
Free -
#11 
Sudoku HD
Play puzzles anytime
Red Key Software Corporation
GamesSolve puzzles with 1,000 unique handcrafted puzzles across four skill levels. Choose from standard, symmetrical, and patterned styles. Adjust color schemes. View incorrect answers in red. Track times.
$2.99 -
#12 
Eric's Spider Sol HD Lite
Play Solitaire HD for free
Eric Snider
GamesPlay Solitaire HD with four game modes: 1-Suit, 2-Suit, , and Spiderette. Drag, tap, or flick cards to move them. Features a clean interface, subtle sound effects, and beautiful graphics. Share progress and compete with others.
Free -
#13 
WordSearch HD
Play word puzzles and track leaderboards
C Loep
GamesSolve word search puzzles with customizable difficulty levels. Tap or slide to select words. Access leaderboards for competitive scoring. Choose from 15 word topics and additional puzzle packs. Includes SAT vocabulary challenges.
Free -
#14 
Color Sudoku Puzzles!
Boy Howdy Technology LLC
GamesColor Sudoku is just like regular Sudoku but with a twist - you need to fill the board with 9 different colors! • 200,000 Puzzles, with 5 difficulty levels! • 100% FREE! • Full UNDO support! • No timers at all! Just relax and have fun! • 10,000 Very Easy Sudokus! • 40,000 Easy Sudokus! • 50,000...
Free -
#15 
Sudoku Fever - Logic Games
CAELUM INC
GamesChallenge yourself and have fun with this online version of classic Sudoku. Sudoku Fever is specially designed for Sudoku lovers, different types of Sudoku puzzle (like 4x4, 6x6, Diagonal, irregular etc.), a wild range of logic and difficulty levels.
Free -
#16 
Sudoku a Day
Ocho B.V.
GamesSudoku a Day is the simplest, most elegant Sudoku app on the App Store. Designed exclusively for iPhone users who crave a quick, enjoyable daily puzzle. No ads, no distractions, no clutter. Just pure, relaxing Sudoku gameplay. Why users love Sudoku a Day: 1. One puzzle a day.
Free -
#17 
Sudoku Classic 2025
Play and solve puzzles
1UP GAMES STUDIO SL
GamesSolve puzzles with gameplay and multiple difficulty levels. Use hints and notes to assist with challenging sections. Track progress and revisit previous puzzles for continued practice.
Free
App information from Apple App Store. Sudoku HD! and related trademarks belong to Optime Software LLC.