Lucid Sudoku

Every move, animated

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

A visual sudoku tutor that animates the reasoning behind every move. No cheats. No ads. Just the moments that make you feel smarter. Lucid Sudoku teaches you to see the puzzle the way experienced solvers do. Every move is animated. Every animation has a reason. You don't get the answer — you get the thought process that leads to the answer. — Eight techniques, from Naked Singles to X-Wings, each with its own canonical animation. — A new hand-picked daily puzzle. Manual input for anything else. — A practice mode that drills the techniques you're shaky on. — VoiceOver, Dynamic Type, Reduce Motion. Built for everyone. One-time unlock. No subscription. No ads. No tracking.

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The developer, Trung Nguyen, 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.

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    Accessibility

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    Information

    Seller
    • Trung Nguyen
    Size
    • 8.1 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 5 more
    • English, Japanese, Korean, Simplified Chinese, Spanish, Vietnamese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Trung Nguyen
  • Developer Website
  • Privacy Policy

    • More by Trung Nguyen

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