A calm Sudoku that’s kind to your focus.
For iPhone, iPad and Mac. Five board sizes from 4×4 to 16×16, real technique-rated difficulty, instant mistake feedback, and Mochi the panda for gentle hints. It plays fully offline.
Play your way. Gentle gives you unlimited mistakes and no pressure. Balanced and Challenge add stakes and bigger XP rewards.
Progress that follows you. Your levels, badges and puzzle in progress sync through your own iCloud account.
No ads, no accounts, no tracking.