Sudoku Tutor vs Sudoku 9×9

Learn Sudoku Instead of Just Solving It! Sudoku Tutor is more than a Sudoku solver. It teaches you how to solve Sudoku puzzles using real logical techniques. Simply scan a puzzle from a newspaper, magazine, book, or photo. The app analyzes the puzzle and explains each solving step with clear hints instead of immediately revealing the answer. Whether you're a beginner learning Sudoku or an experienced player improving advanced techniques, Sudoku Tutor helps you become a better solver. Features • Scan Sudoku with your camera • Import puzzles from your photo library • Correct recognition results manually • Step-by-step logical hints • Learn advanced solving techniques • Save puzzles and continue anytime • Clean and easy-to-use interface • Supports both beginners and experts Instead of giving you the solution, Sudoku Tutor teaches you how to think. Master Sudoku with logical solving techniques and enjoy improving your skills every day.

Ultimate simplicity. An endlessly playable, logical puzzle. No unnecessary features. Just a pure, refined app for those who truly want to enjoy Sudoku. Featuring high-quality puzzles for everyone from beginners to advanced players, anytime, anywhere. Perfect for your daily commute or a relaxing break before bed. 【Key Features】 ◆ 4 Endless Difficulties Choose from Easy, Normal, Hard, and the newly added "Extreme" mode, which features the absolute minimum of 17 starting clues. We guarantee that every puzzle has a "unique solution" that can be solved purely through logic. No unfair guessing required. ◆ Built-in Solver Mode Input puzzles from newspapers or magazines to analyze and reveal the answers. With our latest update, you can also load your active game board with a single tap to help you out when you're stuck. It's a powerful tool that can even detect if a puzzle has "no solution" or "multiple solutions." ◆ Designed for Comfort ・Auto-save: Close the app anytime; you can always resume exactly where you left off. ・Error Highlighting: Duplicate numbers turn red instantly, helping you spot mistakes naturally without needing to toggle any settings. ・Dark Mode Support: Colors adjust automatically based on your device settings, making nighttime play easy on the eyes. ◆ Useful Tools ・Save Board Image: Save your work-in-progress or your completed masterpiece to your Camera Roll. Great for keeping records or sharing on social media! ◆ 100% Ad-Free No ads to interrupt your flow. Immerse yourself completely in the puzzle. For a quick brain workout or a refreshing break, give "Simple Sudoku" a try!