Quiet Sudoku

Offline Sudoku, No Ads

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Quiet Sudoku is sudoku without the usual mobile-app noise: no ads, no subscriptions, no account, no tracking, and offline puzzles generated on your device. Designed for focused play, Quiet Sudoku gives you a clean board, readable controls, and enough depth to keep coming back. Features: - On-device puzzle generation for full offline play - Five difficulty levels - Notes, mistake highlighting, haptics, and configurable controls - Calm themes for different solving moods - History, stats, streaks, and solve times - Puzzle sharing - Optional iCloud sync for settings and progress Start with a 7-day free trial, then unlock lifetime access with a one-time purchase.

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Quiet Sudoku 1.3 is ready for iOS 27 and iPhone Duo. Unfold for a spacious, iPad-style layout, with the board and controls adapting as you fold or rotate your phone. Your puzzle, notes, and timer stay with you. Enjoy refreshed menus and sharing screens, more flexible Stats and Settings layouts, and clearer keypad controls in smaller windows and landscape. VoiceOver now provides more detail about each cell, including its position, value, notes, and selection. Keyboard controls let you move between cells, enter or clear numbers, and toggle Notes. Quiet Sudoku continues to support iOS 17 and later.

The developer, Cloud Heavy Industries Limited, 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

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

    Seller
    Cloud Heavy Industries Limited
    Size
    1.8 MB
    Category
    Puzzle
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Cloud Heavy Industries Limited