Best Nine alternatives: games like Nine: Sudoku That Explains

10+ similar games compared and reviewed

4.8 avg rating

9 free games

Updated November 2026

Nine: Sudoku That Explains

Balthazar Van de Velde

🎮 Games

🎲 Board

🧩 Puzzle

Nine 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 Nine

Sudoku Duo: Classic & Diamond by Wenbin lei

Daily puzzles & logical hints

Editor's Choice

🎮 Games

0.0(0 ratings)

FreeAdsIn-App Purchases

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Sudoku Still: Learn to Solve by Kornelius Brunner

No ads. Hints that teach.

Strong Contender

🎮 Games

5.0(1 ratings)

Free

Sudoku Still: Learn to Solve screenshot 1

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This app offers a unique Sudoku learning experience with step-by-step hints that teach techniques rather than just giving answers. It tracks your progress with each technique, allowing you to master Sudoku at your own pace. Enjoy unlimited free play on Easy and Medium levels, plus a daily challenge.

Sudoku AI — Coach & Learn by CODESAPIEN DEVELOPMENT, LLC

Learn techniques, not answers

Worth Considering

🎮 Games

0.0(0 ratings)

FreeAdsIn-App Purchases

More games like Nine

Sudoku: Learn the Techniques

Guided hints, easy to extreme

Sudoku: Learn to Master

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Engage your mind with daily number puzzles across six difficulty levels. Track your progress, earn achievements, and utilize helpful tools to sharpen your skills. Personalize your experience with various themes and settings.

Six difficulty levelsDaily Challenge puzzlesNotes Mode

Hintoku: Your Sudoku Coach

Sudoku tutorials + smart hints

Free

This app teaches Sudoku strategies step-by-step, guiding users from basic techniques to advanced logic. It offers an intelligent hint system and efficient controls to help solve even the hardest puzzles with confidence.

Structured learning path for Sudoku strategiesInteractive demos for new techniquesIntelligent hint system with step-by-step guidance

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Sudoku Custom - No Ads

Image Recognition Smart Hints

Free

Master Sudoku with a comprehensive learning system. Import any puzzle, get step-by-step hints, and learn over 30 advanced solving techniques with interactive tutorials. Track your progress and compete on global leaderboards.

30+ solving techniques with tutorialsImport and solve any Sudoku puzzleStep-by-step hints and explanations

🎮 Games

(54)

free with in-app purchases

Engage in a classic logic puzzle with multiple difficulty levels, from beginner to expert. Features include automatic saving, customizable options, and a beginner tutorial. Enjoy a well-crafted gameplay experience designed for maximum enjoyment on your mobile device.

Multiple difficulty levelsBeginner tutorialAutomatic game saving

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Compare with Nine

Unboxing the Cryptic Killer

Solve The Cryptic Box Together

$1.99

This is a cooperative point-and-click puzzle game where two players act as detective partners to solve intricate puzzles designed by a mysterious killer. You'll need to communicate effectively as you each see different parts of the same challenges to unravel a thrilling murder mystery.

Two Player Co-OpCollaborative PuzzlesThrilling Storyline