Sudoku Lite Version vs Sudoku

Sudoku — A refined puzzle experience built for iOS. Four handcrafted themes, four difficulty levels, and a Daily Challenge that syncs worldwide. Pure logic, zero clutter. FEATURES • Four difficulties: Easy, Medium, Hard, Expert • Daily Challenge — same puzzle for everyone, build your streak • Notes mode — jot candidate digits in warm amber; always visible at a glance • Fill Candidates — reveal legal candidates for every cell in soft gray, distinct from your handwritten notes • Number-first mode — pick a digit, then tap cells to fill them quickly • Hints — step-by-step reasoning nudges when you're stuck • Verify — instantly check for any incorrect entries • Auto-save — leave any time and resume right where you left off DESIGN • Four themes: Paper Dawn · Indigo Drift · Grid Geometric · Midnight Cyan • Icon toolbar with per-button accent colors — clean and intuitive • Adaptive layout for all iPhone and iPad screen sizes • Game Center leaderboards and achievements LANGUAGES English / 繁體中文 / 简体中文 / 日本語 / 한국어

Sudoku — Clean & Ad-Free A pure Sudoku experience. No ads, no subscriptions, no distractions. Just the puzzle. Four difficulty levels From Easy warm-ups to Expert brain-teasers, every puzzle is uniquely generated so you never play the same grid twice. Smart gameplay Auto-check mistakes as you go, use notes mode to track possibilities, and undo any move all the way back to the start. Hints are available when you need a nudge. Track your progress Detailed statistics across every difficulty. Best times, best scores, completion rate, placement accuracy, puzzle streaks, and more. See how you improve over time. Share your stats Generate a beautiful stats card and share it with friends. Fully customisable Choose your accent colour, background, and typography. Switch between light and dark mode, or set your own custom theme. Sounds & animations Satisfying placement sounds, combo streaks, and a celebration animation when you complete a puzzle. All fully adjustable or toggled off in Settings. Completely private No data collected. No internet required. Everything stays on your device.