DailySudoke

Daily Sudoke is a dark, distraction-free Sudoku app. Every puzzle is generated on your device and has a unique solution. Choose a difficulty, stay with the grid, and pick the game back up later — progress saves locally.

DIFFICULTY • Beginner — easy warmup to learn the rules (about 40 given digits) • Medium — needs a bit of reasoning (about 32 given digits) • Hard — think through every cell (about 27 given digits) • Expert — a unique solution, no guessing (about 23 given digits)

PLAY • Pencil notes for candidates • Undo, erase, and hint (hints count for that game) • Optional mistake check against the unique solution • Timer with pause that hides the board • Automatic save when you leave or background the app • Stats and win streaks kept on this device

PRIVACY No account. No ads. No tracking. Puzzles are not downloaded from a server. Your current game and statistics stay on your iPhone or iPad.

Requires iOS 18 or later. Portrait. Dark appearance.