Zendoku

 

A calm, modern Sudoku experience.

Zendoku is a thoughtfully designed Sudoku app focused on clarity, logic, and calm play.
It strips away distractions and lets you focus on what matters most: solving beautiful puzzles at your own pace.

The app works fully offline and respects your privacy.

Why Zendoku

  • Clean & modern design
    A carefully crafted interface that feels calm, premium, and intuitive.

  • Offline by design
    Play anywhere. No internet connection required.

  • Daily challenges & progression
    Enjoy a daily puzzle and structured levels across multiple difficulties.

  • Smart assistance, never intrusive
    Optional hints designed to guide thinking — not solve the puzzle for you.

  • No ads. No tracking. No noise.
    Your focus stays on the puzzle.

Built with care

Zendoku is designed for players who enjoy logic, clarity, and thoughtful interaction.
Every feature is intentional. Nothing competes for your attention.

Whether you play for a few minutes or settle in for a longer session, the experience remains calm and consistent.