Smart Sudoku · Logic AI Coach

Learn the logic behind Sudoku with Smart Sudoku. Play classic number puzzles and explore solving techniques with an AI Coach that explains supported moves step by step. AI COACH • Analyse your current puzzle and see the reasoning behind a move. • Follow visual highlights and explanations for supported techniques. • Practise basic deductions and advanced patterns such as X-Wing and Swordfish. • Add pencil marks manually or use Auto Pencil when you need candidate numbers. PLAY YOUR WAY • Choose from different puzzle sizes and difficulty levels. • Play a daily challenge and track your streak and statistics. • Use centre or corner pencil marks and colour markings. • Customise themes, highlighting, optional error checking and board coordinates. • Set your preferences during onboarding or change them in Settings. OPTIONAL MEMBERSHIP Premium is a one-time lifetime purchase. It removes ads and…