Sudoku Air Game

Clear your mind, one number at a time. Sudoku Air brings a clean, focused Sudoku experience to iPhone, iPad, and Mac. Choose from thousands of puzzles across Easy, Medium, Hard, and Expert, or return each day for a new Daily Challenge. Everything you need for a comfortable solve: • Pencil notes for working through possibilities • Helpful hints when you get stuck • Undo and erase controls • Optional related-cell and duplicate highlighting • Timer and statistics to follow your progress • Four difficulty levels for every kind of session Play wherever you are. Every puzzle is built in, so the app works fully offline. There are no ads, no in-app purchases, and no account is required. Optional iCloud sync keeps your current game and statistics up to date across your devices. Your game data stays in your private iCloud database. Whether you have a few quiet minutes or want to settle into a challenging grid, Sudoku Air is ready when you are.