Sudoku 9x9 Offline Puzzle

Classic number campaign

Free · Designed for iPad. Not verified for macOS.

Classic 9×9 number puzzles. Practice easy to hard, or climb 999 campaign levels. Notes, optional hints, and themes. Play offline. This classic Sudoku puzzle is a 9×9 number game with easy, medium, and hard boards. Play classic 9×9 Sudoku with a calm board, clear feedback, and two ways to play. Free play • Easy, medium, and hard. New unique puzzles whenever you want. • No campaign lock: practice at your pace. Campaign • 999 levels in three tiers. Progress saves on this device. • Timer on every game. Campaign uses a 10-error limit per level. Hints • Box, column, and row candidates can light up as short bars on the number pads. • Toggle each hint under the board or independently in Settings. Themes • System, light, or dark. Color palettes, paper grain, fonts, and icon styles. • First launch helps you pick a look before you start. Play • Tap a cell, then a number. Wrong digits show in bold red; correct entries lock. • Notes mode places pencil marks in fixed 3×3 spots. Wand autofill fills the selected cell; long-press enables tap-to-fill. • Built-in rules guide. Animated home logo. Works offline. Progress stays on your device. Change language in Settings. Privacy policy: https://cute-satsuma.github.io/privacy/sudoku-caju/

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Shorter home-screen name so the app is easier to find. • Classic 9×9 Sudoku, notes, hints, and a 999-level campaign

Version 1.1.1

The developer, 伟强 闫, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • 伟强 闫
    Size
    • 25.8 MB
    Category
    • Puzzle
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English and 13 more
    • English, Arabic, Bengali, German, Hindi, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Urdu
    Age Rating
    4+
    Copyright
    • © 2026 Cute-Satsuma
  • Developer Website
  • Privacy Policy

    • More by 伟强 闫