Clear Sudoku 9

Finally, a Sudoku app that's easy to see and easy to play.

Clear Sudoku 9 is designed with clarity in mind. Large, bold numbers. A clean, uncluttered board. Simple, intuitive controls. No squinting, no confusion — just the classic number puzzle you know and love, made comfortable for everyone.

LARGE, CLEAR NUMBERS
Every digit on the board is big, bold, and easy to read. No tiny text, no cramped grids. The entire interface is designed so you can see everything at a glance — even without your reading glasses.

SIMPLE TO USE
• Tap a cell, tap a number — that's it
• Big, easy-to-press number buttons
• Undo any move with one tap
• Gentle error highlighting helps you catch mistakes
• Helpful hints when you need a nudge in the right direction

START AT YOUR OWN PACE
Begin with Easy puzzles — they're relaxing and satisfying, perfect for unwinding. When you're ready, try Medium, Hard, or Expert. There's no rush and no pressure. You can even hide the timer!

DAILY CHALLENGES
A fresh puzzle every day, matched to your skill level. A wonderful part of your daily routine — enjoy your morning coffee with your morning puzzle.

KEEP TRACK OF YOUR PROGRESS
• See how many puzzles you've completed
• Watch your winning streak grow
• Earn stars based on how well you do
• Celebrate personal best times
• Earn achievement badges for milestones

COMFORTABLE DESIGN
• Clean, spacious layout — nothing cluttered or distracting
• Choose light mode for daytime or dark mode for evenings
• Works beautifully on both iPhone and iPad
• iPad shows an extra-large board — perfect for comfortable play

NO ADS. NO ACCOUNTS. NO INTERNET NEEDED.
Clear Sudoku 9 is just $1.99, with no advertising, no sign-ups, and no internet connection required. It works everywhere — at home, on the go, or on a plane.

YOUR PRIVACY IS PROTECTED
We collect absolutely no data. No tracking, no analytics, nothing. Your puzzles and progress stay on your device and nowhere else.

AVAILABLE IN YOUR LANGUAGE
Enjoy the app in English, German, Greek, Spanish, French, or Italian.

Download Clear Sudoku 9 today and rediscover the joy of Sudoku — clear, comfortable, and designed for you.