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Accessible-first Sudoku

Sudoku Made Simple for Every Eye

The #1 Large Print Sudoku app designed for relaxation and clarity. Say goodbye to squinting and hello to effortless brain training.

Large print gameplayHigh-contrast UIRelaxed puzzle flow
DokuDoku App Preview

Built for visibility first

Comfortable contrast and larger touch targets reduce friction for longer play sessions.

Features

Designed for Comfort & Clarity

Experience the joy of Sudoku without the strain. Built specifically for visibility and ease of use on any device.

High Contrast Design

Our classic paper style features crisp, high-contrast elements for comfortable play in any lighting condition.

No Eye Strain

Clean interfaces with zero distractions or clutter to keep you focused on solving the puzzle, not navigating menus.

Zoom-Scaled Input Boxes

Intuitive zoom-scaled input boxes create larger, easier tap targets to support low motor function users and reduce input frustration.

Loved for readability

"Finally, a Sudoku app I can play without my reading glasses."

"It's beautiful and simple. I've tried dozens of other apps that were too cluttered or hard to read. DokuDoku is highly recommended for anyone who wants a relaxing puzzle experience."

Free on the App Store

Ready to exercise your brain?

Join the community of players who value clarity and relaxation. Download DokuDoku for free today.

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