Knubble

Puzzle

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

Knubble is half block-stacker, half line-clearer, and all about that moment when a packed board suddenly wipes clean. You get a handful of pieces at a time. Tap one to spin it around, then drop it onto the grid wherever it fits. Fill a whole row or column and it disappears, opening up space for your next move. Line a few clears up together and you set off a chain. Place them carelessly and you box yourself in fast. There is no clock and no lives. You play until the board fills up, then you try to beat your best. Easy to start, hard to put down. Because you can rotate every piece before you place it, even the awkward shapes have somewhere to go. Change up the look with a dozen color themes, or drop in one of your own photos and play with your picture as the blocks. It runs fully offline, plays great with one hand, and there are no ads and no accounts. Your first hour is free. If it grabs you, one $2.99 purchase unlocks it for good. No subscription, ever.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

Fixes sound not playing when the ring/silent switch on the side of your iPhone is set to silent. The in-app sound toggle still turns effects off whenever you want.

Version 1.0.2

The developer, GEORGE HENRY REMY, 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
    GEORGE HENRY REMY
    Size
    1.9 MB
    Category
    Puzzle
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • iPad
      Requires iPadOS 16.0 or later.
    • Mac
      Requires macOS 13.0 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
    © ThreeClaws.AI LLC 2026
  • Developer Website
  • Privacy Policy

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