Master Sudoku with Smart Hints
Not just answers — learn real techniques used by world champions. Train your brain with hints that explain the logic behind each move.
Available on iOS and Android
Why Learning Sudoku?
More than a game — a complete learning experience
Smart Hints
Our hints explain the technique being used, not just the answer. Learn while you play with three levels of detail: gentle, moderate, or detailed explanations.
Color Mode
A unique visual alternative with 9 vibrant colors instead of numbers. Perfect for visual learners or just for a fresh new way to play.
9 Techniques
Master solving strategies from basics like Naked Single to advanced techniques like X-Wing and Swordfish. Each one explained with interactive examples.
Detailed Statistics
Track your progress with per-difficulty stats, win rates, best times, average times, current streaks, and a complete history of your games.
14 Languages
Available in English, Portuguese, Spanish, German, French, Italian, Dutch, Swedish, Japanese, Korean, Russian, and Chinese.
100% Offline
No internet required. Play anywhere, anytime. Your progress is saved locally and never lost.
See it in Action
Beautiful dark theme designed for comfortable play
Home Screen
Choose your difficulty and start playing
Game Screen
Clean interface with intuitive controls
Smart Hints
Learn techniques while you play
Learning Center
Master 9 solving techniques
Statistics
Track your progress over time
Color Mode
A visual alternative to numbers
← Swipe to see more →
Learn Real Techniques
Go from beginner to expert with our guided learning system
Our Learning Center teaches you 9 professional solving techniques with interactive examples. Each technique includes step-by-step explanations and practice exercises.
Hidden Single technique example
Four Difficulty Levels
Progress at your own pace from beginner to expert
Beginner
Perfect for learning the basics
Easy
Gentle challenge for casual play
Medium
Balanced puzzles for regular players
Hard
Expert-level for true masters
Frequently Asked Questions
Everything you need to know about Sudoku and our app
Sudoku is a logic-based number puzzle where you fill a 9x9 grid with digits 1-9. Each row, column, and 3x3 box must contain all digits without repetition. It's a great brain exercise that improves concentration and logical thinking.
Start by looking for cells with only one possible number (Naked Single) or numbers that can only go in one place within a row, column, or box (Hidden Single). Our app teaches you these techniques step-by-step with smart hints that explain the logic.
Learning Sudoku teaches 9 professional techniques: Naked Single, Hidden Single, Naked Pair, Hidden Pair, Pointing Pair, Box/Line Reduction, X-Wing, Swordfish, and XY-Wing. Each technique is explained with interactive examples.
Unlike other apps that just give you the answer, Learning Sudoku explains WHY a number goes in a cell. Our smart hint system teaches you real solving techniques used by world champions, helping you actually improve your skills.
Yes! Learning Sudoku works 100% offline. Play anywhere, anytime without needing a connection. Your progress and statistics are saved locally on your device.
Learning Sudoku is available in 14 languages: English, Portuguese (Brazil & Portugal), Spanish, German, French, Italian, Dutch, Swedish, Japanese, Korean, Russian, and Chinese.
Ready to Master Sudoku?
Download now and start training your brain today