Sudoku Notebook
Classic Sudoku with a pen-and-paper feel.
What's inside
- Four difficulty levels: Easy, Medium, Hard and Expert. Every puzzle has exactly one solution.
- Notes mode: notes clear themselves when you place the right digit.
- Undo, erase and hints you buy with gold.
- Earn gold by solving puzzles. Your gold balance syncs across your devices with iCloud.
- Best time for every level, and your game saves automatically.
- iPhone, iPad and Apple Watch. Light and dark mode. English, German and Turkish.
- No ads, no account, no data collection.