ninedokYu

Create and solve 9x9 Sudokus

Free

ninedokYu creates 9x9 Sudoku puzzles for beginner to advanced requirements. The app features a modern playing field, manages candidates manually or automatically, displays recommended solving techniques with patterns, undoes moves, scans puzzles from photos, imports and solves puzzles, exports Sudokus to PDF, and saves game progress and elapsed time.

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NEW: Undo moves. Display of the next recommended solving technique, optionally with a matching pattern. iPhone Duo compatibility. UPGRADED: Solving techniques and scanner capabilities. CHANGES: Puzzle string replaces puzzle ID.

The developer, Lorenz Markus* Binggeli*, 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
    Lorenz Markus* Binggeli*
    Size
    6.4 MB
    Category
    Puzzle
    Compatibility
    Requires iOS 18.6 or later.
    • iPhone
      Requires iOS 18.6 or later.
    • iPad
      Requires iPadOS 18.6 or later.
    • Mac
      Requires macOS 15.6 or later.
    • Apple Vision
      Requires visionOS 2.6 or later.
    Languages
    English and 4 more
    • English, French, German, Italian, Spanish
    Age Rating
    4+
    Copyright
    © 2025 Lorenz Binggeli