Sudoku Clean - No ads

Sudoku Clean - No ads delivers pure, minimalist Sudoku with zero interruptions. Focus on the classic 9x9 logic challenge through a distraction-free design, smooth number input, and clean visuals. Pick from multiple difficulty levels, use pencil marks and optional error highlighting, and track your time, streaks, and completion stats. Play offline anytime, enjoy dark mode, and relax knowing there are no ads, pop-ups, or clutter—just Sudoku at its best.