Squoku

Scan, solve and share Sudoku

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

Scan a printed Sudoku and get a clean result ready to copy or share. Two solutions are included; then reveal one puzzle or buy lifetime access. Squoku is a focused camera solver for printed 9×9 Sudoku. Point your iPhone or iPad at a puzzle, check any uncertain clues, and reveal the missing digits directly on the page. Need a clean result? Open a completed newspaper-style board, copy the solution image, or share it with the clearest saved scan through the system share sheet. Local History keeps solved puzzles ready when you want them again. The workflow stays simple: - Scan a printed Sudoku without retyping all 81 cells. - Review only the clues that need attention. - Confirm that the puzzle has one unique solution. - See missing digits aligned with the original grid. - Open a clean completed board. - Copy or share the result. Two solution reveals are included. After that, reveal one confirmed puzzle with a small one-time purchase or buy Squoku Pro to solve new puzzles forever. There is no subscription. Camera recognition, solving, History, and image generation happen on your device. Squoku requires no account and uploads no puzzle or camera content.

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The developer, Robert Ladstaetter, 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
    • Robert Ladstaetter
    Size
    • 7.1 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 and 15 more
    • English, Arabic, Czech, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Robert Ladstätter
  • Privacy Policy

    • More by Robert Ladstaetter