Snap-Sudoku

New: visual stats with weekly charts, difficulty breakdown, and activity calendar. Pick Easy, Medium, or Hard — notes, hints, and your best times in one clean Sudoku app.

Sudoku — a clean, focused way to play the classic number puzzle.

Whether you have five minutes or an hour, pick a difficulty and start solving. No clutter, no distractions — just a sharp board, smart highlights, and tools that stay out of your way.

PLAY YOUR WAY • Three difficulty levels: Easy, Medium, and Hard • Pencil notes for candidates in every cell • Hints when you’re stuck (watch a short ad, or go Pro for unlimited hints) • Row, column, box, and same-number highlighting • New game anytime — fresh puzzles on demand

TRACK YOUR PROGRESS • Games played, wins, and best times at a glance • Weekly activity bar chart • Difficulty breakdown donut chart • GitHub-style activity calendar • Full game history with solve times

BUILT FOR iPHONE & iPad Portrait-friendly layout with a modern iOS design. Tap numbers, toggle notes, and focus on the puzzle.

SUDOKU PRO (OPTIONAL) Upgrade once for lifetime access: • Remove all ads • Free hints — no ads required • Haptic feedback on number taps

Free to download. Ads support the free experience; Pro is optional.

Questions or feedback? We’d love to hear from you — reach us from Settings.