Quick
Warm-ups, onboarding, and a fast way to keep a streak alive.
Calm · Focused · Offline
Sudoku that feels good to play.
4×4, 9×9, and Killer — with dailies, streaks, battles, and puzzles that stay ready offline.
Classic
Easy, Medium, and Hard boards with the same calm layout.
Killer
Cage sums, no givens. Daily Killer is free; the rest is Premium.
Features
More than a quiet board.
Daily puzzle
One Classic or Killer assignment for everyone, scored once.
Streaks that stick
Solve once a day. The week sits on Home, with a best to beat.
XP and levels
Every finish adds XP. Best times live on You for each mode.
Friend battles
Same puzzle, fastest solve wins. Invite a friend or find a match.
Offline-ready
Puzzles prefetch quietly so trains and spotty Wi‑Fi don’t stop you.
Cloud sync
Sign in with Apple, Google, or email and keep results across devices.
Notes, hints, lives
Pencil marks when you need them, a hint when you’re stuck, lives on the line.
Light and dark
The same board, split. One orange accent for whatever matters now.
Built for thumbs
Board and pad sit in reach. Soft peer tints, never noisy highlights.
Ready when you are.
Install Better Sudoku and pick up a daily, a battle, or a quiet 4×4.
Download Better Sudoku