Best Ultimate_Sudoku alternatives: games like Ultimate_Sudoku

10+ similar games compared and reviewed

4.6 avg rating
10 free games
Updated October 2026

Ultimate_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 Ultimate_Sudoku

Giant Sudoku#1

Giant Sudoku by narito hojo

Go Beyond 9×9 Try16×16&25×25!!
Editor's Choice
🎮 Games
4.8(6 ratings)
FreeAds
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Giant Sudoku screenshot 4

This puzzle game offers a challenging Sudoku experience beyond the standard 9x9 grid, with options for 16x16 and 25x25 puzzles. It's designed to enhance logical thinking and focus, and allows users to print puzzles for offline enjoyment.

Flex Sudoku#2

Flex Sudoku by Jatinder Gogna

Flex Sudoku
Strong Contender
🎮 Games
3.4(7 ratings)
Free
Flex Sudoku screenshot 1
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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.

Sudoku Plus - Number Puzzles#3

Sudoku Plus - Number Puzzles by 庾涛 沈

4x4,9x9,16x16 unique sudokus
Worth Considering
🎮 Games
5.0(1 ratings)
FreeAds
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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.

More games like Ultimate_Sudoku

4
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
(15)
ad-supported
5
16x16 Giant Sudoku
16x16 Giant Sudoku
16x16 Giant Sudoku
Brain Relaxing Logic Puzzles
Free

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.

16x16 Epic GridsInnovative Horizontal Game ModeExclusive Erase All Wrong Tool
🎮 Games
(37)
free with in-app purchases
6
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
(2.3K)
free with in-app purchases
7
Sudoku: Classic & Variations
Sudoku: Classic & Variations
Sudoku: Classic & Variations
No ads. More fun.
Free

Engage your mind with a variety of Sudoku puzzles, including classic and unique variations like Diagonal, Irregular, and OddEven. Offers a no-ads experience with features to aid gameplay and track progress. Perfect for logic puzzle enthusiasts seeking a mental challenge.

Six Sudoku variationsNo adsWeekly bonus puzzles
🎮 Games
(1.1K)
free with in-app purchases
8
Sudoku Journey: Puzzle IQ
Sudoku Journey: Puzzle IQ
Sudoku Journey: Puzzle IQ
Logic Puzzles & Number Games
Free

Engage your mind with a vast collection of Sudoku puzzles, offering various sizes and difficulty levels. Enjoy features like smart hints, eye-friendly themes, and daily challenges. Play offline and track your progress with achievements.

10000+ Sudoku PuzzlesMultiple Difficulty LevelsSpecial Sudoku Sizes (6x6, 12x12, 16x16)
🎮 Games
(151)
free with in-app purchases
9
Sudoku Classic Brain Puzzle
Sudoku Classic Brain Puzzle
Sudoku Classic Brain Puzzle
Brain Puzzles & Math Games
Free

Engage your mind with a classic number puzzle game. Fill grids with numbers 1-9, honing logic and memory. Offers multiple difficulty levels, daily challenges, and helpful hints for all skill levels.

Multiple difficulty levels (6x6 to 16x16)Thousands of puzzlesDaily Challenges with trophies
🎮 Games
(3.7K)
free with in-app purchases
10
Sudoku Master®: Number Puzzle
Sudoku Master®: Number Puzzle
Sudoku Master®: Number Puzzle
Classic logic games offline
Free

Engage your mind with a logic-driven number puzzle game offering thousands of handcrafted challenges. Improve thinking, memory, and concentration with various difficulty levels and grid formats, playable entirely offline.

Thousands of unique Sudoku puzzlesFull offline modeFive difficulty levels
🎮 Games
(17K)
free with in-app purchases