Catdoku vs Sudoku Scan and Solve

Welcome to Catdoku, where sudoku meets adorable felines! Embark on a journey through our specially crafted sudoku game, designed for cat lovers and puzzle enthusiasts alike. - Unique Gameplay: Replace traditional numbers with charming cats to fill the grid. It's sudoku like you've never played before! - Variety of Levels: Whether you're a beginner or a seasoned pro, we have something for you. Choose from 4x4, 6x6, or 9x9 grids to match your skill level. - Daily Puzzles: Challenge yourself with a new puzzle every day. Keep your brain sharp and your problem-solving skills on point. Catdoku is more than just a game; it's a delightful way to relax, challenge your mind, and indulge in your love for cats and puzzles. Ready to test your logic in the cutest way possible? Download now and let the fun begin!

Know if you got every cell right. Even your handwriting. Even mid-puzzle. Snap a sudoku from any newspaper, puzzle book, or screenshot. Your pencil answers turn green when right, red when wrong. No answer key, no eraser, no retyping digits. Works on the plane, on the train, anywhere. WHY IT'S DIFFERENT - Know if you got it right. Most scanners only see printed digits. This one checks your handwritten answers too. - Never get stuck. Reveal one cell, or the whole grid, in a tap. - 100% on-device. No internet, no account, no server. Photos and grids never leave your iPhone. - Two-second scans. Point, tap, done. No spinner. - Works on real paper. Folded newsprint, puzzle-book curl, dim cafe light. The grid detector handles it. - Camera or library or keyboard. Scan live, pick a screenshot, or type the puzzle in by hand. HOW IT WORKS Printed clues stay neutral. Correct answers glow green. Wrong answers flag red. Tap any empty cell to reveal one number, or solve the whole grid at once. MADE FOR - Solvers double-checking the last cell before claiming victory. - Parents and teachers verifying kids' work without the answer key. - Puzzle-book readers who want a safety net for pencil and paper. - Travelers solving puzzles offline on planes and trains. PREMIUM Unlocks unlimited scans and removes ads. Subscriptions auto-renew through Apple and can be managed any time from Settings > Apple ID > Subscriptions. PRIVACY Recognition and solving run locally on your iPhone. Puzzles are never uploaded. Anonymous diagnostics and ad identifiers cover crash reporting and ad delivery, both governed by your iOS settings. Privacy: https://www.oliveandco.dev/privacy/sudoku-scan-and-solve Terms: https://www.oliveandco.dev/terms/sudoku-scan-and-solve Support: hello@oliveandco.dev