Pure Sudoku.

iOS Universel / Jeux

Pure sudoku is a clean, distraction-free puzzle game for iPhone and iPad — no ads, no subscriptions, no internet required.

GAMEPLAY
Fill the 9×9 grid so every row, column, and 3×3 box contains the digits 1–9. Simple rules, endless challenge.

FEATURES
• Four difficulty levels — Easy, Medium, Hard, Expert
• Notes mode — pencil in candidates as you think
• Hints — get unstuck without spoiling the whole puzzle
• Colour coding — instantly see conflicts and progress
• Statistics — track your solve times and streaks
• Timer with optional hide mode

SETTINGS
• Strict mode — highlights mistakes immediately
• Sound effects on/off
• Full game guide built in

COMPLETELY PRIVATE
No account needed. No data collected. No network requests made. Everything stays on your device.