Sudoku Brain - Number Puzzle

Sudoku Brain is a clean, elegant Sudoku app with zero ads — ever. No banners, no pop-ups, no interruptions. Just you and the puzzle. PLAY FOR FREE - Three difficulty levels: Easy, Medium, and Hard - Unlimited puzzles generated on the fly - Smart pencil marks that auto-update as you play - Full move history with undo - Drag and drop numbers onto the grid DESIGNED TO HELP YOU THINK - Intelligent hints: first notes, then the answer - Highlight conflicts, matching digits, rows, columns, and blocks - Track your best times for each difficulty - Timer with auto-pause when you leave the app CLEAN & DISTRACTION-FREE - No ads — not now, not ever - Minimalist dark and light themes - Works fully offline — no internet needed - Available in 6 languages: English, Русский, Deutsch, Español, Українська, Português PREMIUM FOR THOSE WHO WANT MORE - Unlimited games with no cooldown - 9 hints per game instead of 3 - Restart or skip puzzles anytime - Weekly, Monthly, Annual, or Lifetime plans Made with care for Sudoku lovers. Download and start solving today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ybookoff.github.io/sudoku-brain-land/#privacy