Best games like Sudoku 9

10+ similar games compared and reviewed

4.4 avg rating
10 free games
Updated July 2026

Whether you want more options like Sudoku 9 or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.

Blabble Game

Blabble Game by Blabble Game LLC

Words Are Fun
🎮 Games
5.0(5 ratings)
Free
Blabble Game screenshot 1
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Create as many words as possible in 3 minutes using 10 randomly assigned letters, with letters returning to your rack after each word placement, and challenge yourself to maximize your score. Get ready to have fun with words!

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Top Alternatives to Sudoku 9

4.5(6.7K ratings)
FreeAdsIn-App Purchases
Sudoku Board screenshot 1
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Engage in classic number puzzles with multiple difficulty levels, including modes for children. Enjoy randomly generated challenges with unique solutions, and track your progress with a scoring system that rewards speed and accuracy. Utilize helpful notes and tips to solve even the most complex grids.

Sudoku Classic & Killer#2

Sudoku Classic & Killer by Appgeneration Software

Daily Logic Puzzles
Strong Contender
🎮 Games
4.7😐(543 ratings)
FreeAdsIn-App Purchases
Sudoku Classic & Killer screenshot 1
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Engage your mind with a vast collection of Sudoku puzzles, offering various difficulty levels and game modes. Track your progress, utilize helpful hints, and enjoy a customizable interface with themes and auto-save functionality.

What We Love

  • 👍 Makes you think
  • 👍 Very readable game
  • 👍 Good pastime
  • 👍 Relaxing

Room to Improve

  • 🐛 Board doesn't turn horizontal
  • 🐛 Too many ads
  • 🐛 App doesn't load often
SumSudoku: Killer Sudoku#3

SumSudoku: Killer Sudoku by Conceptis Ltd.

Crossovers with Kakuro flavor
Worth Considering
🎮 Games
4.8😊(776 ratings)
FreeIn-App Purchases
SumSudoku: Killer Sudoku screenshot 1
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This app offers a logic puzzle experience combining Sudoku and Kakuro elements. Solve grids by filling numbers 1-9, ensuring each appears once per row, column, and box, while also meeting area sum clues. Features include hints, pencilmarks, and progress previews.

What We Love

  • 👍 Challenging and fun puzzles
  • 🚀 Intuitive interface and controls
  • 🔒 No ads or in-app purchases
  • 💡 Variety of difficulty levels

Room to Improve

  • 🐛 Occasional crashes or freezes
  • 💡 Difficulty levels not always consistent
  • 💡 Lack of customization options (colors, etc.)

More games like Sudoku 9

4
Nurikabe: Islands & Walls
Nurikabe: Islands & Walls
Nurikabe: Islands & Walls
Island logic puzzles
Free

Solve logic puzzles by partitioning a grid with walls to create islands of specific sizes. Each island must contain a clue and be isolated from others. Offers a variety of difficulty levels and features to aid gameplay.

Partition grid with wallsCreate islands of specific sizesMultiple difficulty levels
🎮 Games
(394)
free with in-app purchases
5
数独—Sudoku 每日经典趣味数独小游戏
数独—Sudoku 每日经典趣味数独小游戏
数独—Sudoku 每日经典趣味数独小游戏
数独大师闯关 手机逻辑思维策略谜题桌游
Free

Engage your mind with a digital Sudoku experience. Offers various grid sizes from 4x4 to 9x9, catering to both beginners and advanced players seeking a mental workout. Enjoy logical reasoning and memory training on the go.

Multiple grid sizes (4x4, 6x6, 9x9)Brain exercise and logical reasoningMemory training
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(528)
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6
Cross-a-Pix: Nonogram Crosses
Cross-a-Pix: Nonogram Crosses
Cross-a-Pix: Nonogram Crosses
Fun logic puzzles
Free

Solve logic puzzles by painting squares and filling regions to reveal hidden pixel-art pictures. Offers a mix of deduction, art, and fun with adjustable grid sizes and helpful tools for precise gameplay. Enjoy weekly bonus puzzles and track your progress.

Reveal pixel-art picturesLogic-based puzzle solvingZoom and clue-locking options
🎮 Games
(323)
free with in-app purchases
7
Sudoku - No Adverts, Ad Free!
Sudoku - No Adverts, Ad Free!
Sudoku - No Adverts, Ad Free!
The classic 9x9 number puzzle.
Free

This app offers a classic 9x9 number puzzle experience with adjustable difficulty levels. It provides tools to assist players, from beginners to advanced, and allows users to input puzzles from external sources. Enjoy daily challenges and track your progress.

Six difficulty levelsInput puzzles from newspapersAdvanced solving hints
🎮 Games
(599)
free with in-app purchases
8
Kakuro - Cross sums
Kakuro - Cross sums
Kakuro - Cross sums
Kakuro
Free

This number puzzle game challenges players to fill white squares with digits that sum to the clues provided in small triangles. It's a logic-based crossword variant, offering a mentally stimulating and addictive experience for puzzle enthusiasts.

Number-based crossword puzzlesLogic and sum challengesAutomatic puzzle generation
🎮 Games
(1)
ad-supported
9
Hashi: Bridges
Hashi: Bridges
Hashi: Bridges
Connect the Islands
Free

Connect islands by drawing bridges based on the number of connections each island requires. This logic puzzle game offers a challenging yet accessible experience for all ages, sharpening cognitive skills with unique puzzles updated weekly.

Connect islands with bridgesLogic-based puzzles200+ free puzzles
🎮 Games
(1K)
free with in-app purchases
10
스도쿠 - 고전 논리 게임
스도쿠 - 고전 논리 게임
스도쿠 - 고전 논리 게임
당신의 두뇌를 훈련
Free

Engage your mind with a professional Sudoku puzzle game offering a vast collection of tested puzzles for all skill levels. Enjoy clear graphics, helpful features like note-taking and hints, and compete globally. It's a great way to relax or keep your brain sharp.

50000+ tested Sudoku puzzlesPuzzles from easy to hardDaily challenges and global competition
🎮 Games
(219)
free