AeroSudoku

Meet Aero Sudoku: select a digit, tap cells to fill them instantly. The fastest way to play Sudoku — for beginners and experts alike — offline and no Ads.

AeroSudoku is a clean, powerful Sudoku app built for speed and precision.

AERO MODE — YOUR NEW SUPERPOWER Select a digit once, then tap any cell to place it instantly. No back-and-forth. Combined with the eraser, Aero becomes a rapid-wipe tool as well. Once you try it, you won't go back.

FOUR DIFFICULTY LEVELS From Easy warm-ups to Expert brain-burners, every puzzle is uniquely generated — no repeated puzzles, ever.

SMART NOTES Switch to Note mode to pencil in candidate numbers. The auto-fill wand fills all valid candidates in one tap, so you can focus on solving, not bookkeeping.

COLOR MARKING Mark cells or candidates with colors to visualize chains, pairs, and patterns. A powerful tool for advanced techniques like X-Wings and Swordfish.

SAVE & LOAD Playing multiple puzzles at once? Save your progress under any name and pick up exactly where you left off.

CUSTOM PUZZLES Enter any Sudoku from a newspaper, book, or website and solve it in AeroSudoku. Share puzzles with friends via a short code.

UNDO & REDO Made a mistake? Undo any number of steps. Changed your mind? Redo them.

CLEAN DESIGN A distraction-free, light interface that gets out of your way. Optimized for both iPhone and iPad, portrait and landscape.

LANGUAGES Available in English, Dutch, German, Spanish, and French.

PRO Upgrade once to unlock the complete experience:

• 100% Ad-free play
• Unlimited Magic Wand (auto-fill notes)
• All color options (cross-hatching)
• Unlimited saves
• Sharing and loading puzzles
• Custom puzzle mode