9 digits - sudoku variations

4 brain teasing logic games

Free · Designed for iPad

Play 4 brain teasing logic games - Sudoku | Killer Sudoku | MathDoku | X-Sudoku - with thousands of puzzles. Don't get stuck - 9 digits' helpers guide your next move and teach you solution strategies. • choose levels from beginner to master • easily enter digits and pencil marks • get step-by-step hints for your next move • unique solutions, no guessing needed • plenty of settings to tweak your game experience • no ads 9 digits was created by Ivonne & Marcus who love to play logic games.

  • 5.0
    out of 5
    16 Ratings

• iPad portrait shows larger puzzle • Setting “Colored Digits” is retained during gaming

The developer, Marcus Wagner, 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
      • Marcus Wagner
    • Size
      • 6.9 MB
    • Category
      • Puzzle
    • Compatibility
      Requires iOS 13.0 or later.
      • iPhone
        Requires iOS 13.0 or later.
      • iPad
        Requires iPadOS 13.0 or later.
      • iPod touch
        Requires iOS 13.0 or later.
      • Mac
        Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      • English and German
    • Age Rating
      4+
    • Copyright
      • © 2011-2021 Marcus Wagner