Best Giant Sudoku alternatives: games like Giant Sudoku

10+ similar games compared and reviewed

4.0 avg rating
10 free games
Updated October 2026

Giant Sudoku is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Giant Sudoku

16x16 Giant Sudoku#2

16x16 Giant Sudoku by Kunjeshkumar Virani

Brain Relaxing Logic Puzzles
Strong Contender
🎮 Games
4.8(38 ratings)
FreeAdsIn-App Purchases
16x16 Giant Sudoku screenshot 1
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16x16 Giant Sudoku screenshot 6

This app offers a supersized Sudoku experience with 16x16 grids and unique tools to enhance gameplay. It challenges logical thinking and memory with various difficulty levels and daily puzzles. Enjoy a brain workout with exclusive features designed for both new and advanced players.

Sudoku 25x25#3

Sudoku 25x25 by ABCOM

Worth Considering
🎮 Games
3.0(1 ratings)
FreeAds
Sudoku 25x25 screenshot 1
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Challenge your analytical skills with complex Sudoku puzzles up to 25x25 dimensions. This app offers a digital solution that saves your progress, allowing you to tackle multiple puzzles simultaneously and share your achievements.

More games like Giant Sudoku

4
Sudoku 16x16 Game
Sudoku 16x16 Game
Sudoku 16x16 Game
by ABCOM
Free

Challenge yourself with over 2000 computer-generated Sudoku puzzles in a 16x16 grid. Compete globally with your achievements and test your puzzle-solving skills without hints. Designed for experienced Sudoku players seeking an electronic challenge.

2000+ 16x16 Sudoku puzzlesComputer-generated puzzlesGlobal achievement leaderboards
🎮 Games
(15)
ad-supported
5
Sudoku - 4x4 6x6 9x9 16x16
Sudoku - 4x4 6x6 9x9 16x16
Sudoku - 4x4 6x6 9x9 16x16
Keep your mind in good shape
Free

Engage your mind with this classic logic puzzle game. It offers multiple grid sizes and difficulty levels for players of all skills. Save progress, use hints, and track your achievements for endless mental exercise.

Multiple grid sizes (4x4 to 16x16)Four difficulty levelsSave and resume progress
🎮 Games
(37)
ad-supported
6
Sudoku Plus - Number Puzzles
Sudoku Plus - Number Puzzles
Sudoku Plus - Number Puzzles
4x4,9x9,16x16 unique sudokus
Free

Engage your mind with a classic logic puzzle available in three grid sizes and difficulty levels. Utilize smart tools like pencil marks and undo, track your progress, and compete globally. Enjoy a beautiful, modern design with dark mode support.

Multiple grid sizes (4x4, 9x9, 16x16)Three difficulty levels (Easy, Medium, Hard)Pencil marks and undo/redo functionality
🎮 Games
(2)
ad-supported
7
Flex Sudoku
Flex Sudoku
Flex Sudoku
Flex Sudoku
Free

Engage with challenging Sudoku puzzles of various sizes, from classic 9x9 to larger 16x16 and 25x25 grids. Load pre-made games, create your own, and utilize a built-in solver and note-taking features to enhance your solving experience.

Multiple Sudoku grid sizes (4x4 to 25x25)Load thousands of built-in gamesEnter and solve your own games
🎮 Games
(8)
free
8
MultiSudoku: Samurai Sudoku
MultiSudoku: Samurai Sudoku
MultiSudoku: Samurai Sudoku
No ads. More fun.
Free

This app offers a variety of challenging Sudoku puzzles with different overlapping grid configurations. It provides a no-ads gaming experience with features to help track progress and sharpen logic skills. Enjoy hours of intellectual challenge with continuously updating content.

Multiple Samurai Sudoku variationsProgress previews for all puzzlesWeekly bonus free puzzle
🎮 Games
(2.4K)
free with in-app purchases
9
Samurai Sudoku
Samurai Sudoku
Samurai Sudoku
5 Small Merged Into 1 Big
Free

Experience a unique Sudoku challenge with five interconnected grids. Apply standard Sudoku rules to each 9x9 grid, filling numbers to ensure each row, column, and region has one of each digit. Offers multiple difficulty levels and puzzle variations.

Five overlapping Sudoku gridsFive difficulty levelsVarious Sudoku types (Gattai, Butterfly)
🎮 Games
(383)
free with in-app purchases
10
Sudoku World - Brainstorming!!
Sudoku World - Brainstorming!!
Sudoku World - Brainstorming!!
Logic puzzles with numbers
Free

Play an unlimited number of randomly generated Sudoku puzzles with various new puzzle types and difficulty levels. Enjoy multiplayer challenges, track your progress, and utilize smart tools for an enhanced experience.

Unlimited randomly generated puzzlesMultiple Sudoku variants (X, Super, Jigsaw, 16x16, Samurai)Multiplayer mode
🎮 Games
(1.5K)
free with in-app purchases