Puzzlesight - Sudoku AI

Puzzlesight generates unlimited Sudoku at four honest difficulties, teaches you to solve with a 22-technique interactive academy, and — when the puzzle in front of you is on paper — reads it with your camera in about half a second. UNLIMITED PUZZLES, FOUR HONEST DIFFICULTIES Generate a fresh board any time, right on your phone. Easy to Extreme, each level is graded by the techniques it actually takes to solve, not by how many cells are empty. Pencil notes, auto-check, mistake tracking, and smart hints are all built in. A SUDOKU ACADEMY IN YOUR POCKET Every technique, from full house to jellyfish, gets an interactive walkthrough on a real board — then a practice puzzle generated so only that technique cracks it. Learn the move at your own pace, then make it yourself. A NEW CHALLENGE EVERY DAY Everyone gets the same daily board per difficulty, with a mistake cap that keeps it honest. Keep a streak, invite friends to a leaderboard, or race a bot in Blitz, Standard, or Marathon. SCAN A SUDOKU IN SECONDS Frame a printed grid — newspaper, puzzle book, printout, or a photo — and on-device recognition reads it in about half a second, telling printed givens apart from your own handwriting. Stuck on a paper puzzle? Scan it and Puzzlesight checks your work against the true solution and points to the exact square that broke it. EVERYTHING YOU WANT IN A SUDOKU APP • Unlimited puzzle generation at four graded difficulties • A 22-technique interactive tutorial academy with guided practice boards • Daily challenges, streaks, calendar, archives, and leaderboards • Offline Blitz, Standard, and Marathon races against four bot skill levels • A camera scanner for printed and handwritten digits, plus a paper referee • Library, puzzle-code sharing, and detailed solving statistics • Printable puzzle sheets with optional solution pages • Core play, tutorials, and scanning all work offline • Optional cloud sync for supported progress and preferences From a quick daily brain teaser to genuinely learning how to solve, Puzzlesight keeps play, lessons, and the puzzle already in front of you all in one place.