Sudoku LargeTestFlight beta

Now testing on TestFlight

Sudoku that’s easy to read.

Enjoy classic Sudoku with larger numbers, a clear grid, and room to make your next move. Made for people who prefer bigger text on their iPhone.

Explore the appAbout the iPhone beta

Classic 9 × 9 Sudoku. Readability comes first.

Try a larger number size
Sudoku Large

Your next puzzle

537
6195
986
863
4831
726
628
4195
879

A clear view of every number

A look at the iPhone experience. Change the number size in this preview.

Made for a closer look

More space for the numbers.

Follow a row, find a possibility, and place your next number. Larger type and clear boundaries help you keep your place in the puzzle.

Larger, clearer type

Read the numbers comfortably, with distinct digits and space around each one.

A grid you can follow

Clear boundaries between rows, columns, and boxes help you keep your place.

Room to make a move

Keep the next step in view with readable number controls beside a familiar puzzle.

Made with larger text in mind

Choose a puzzle you can read comfortably.

You might already use larger text on your iPhone. You might enjoy large print puzzle books. Or you might simply prefer a clearer view of the board.

Find your way to play

Make yourself at home

Get more from your next puzzle.

All guides

Start with the three rules

Learn how rows, columns, and boxes fit together, then work through your first move.

Find a number that fits

Learn two useful ways to spot a certain move and keep your puzzle moving.

Make text easier to read

Find your iPhone’s text-size settings and learn what to check in a Sudoku app.

Find the right fit

See how the options compare.

A practical look at Sudoku.com, Web Sudoku, NYT Games, Good Sudoku, and Dokudoku.

Compare Sudoku apps

A puzzle for your paper

Make a free large print Sudoku with clear numbers and room to write. One puzzle per page, ready when you are.

Make a printable puzzle