Cube Algorithm Viewer

OLL & PLL Algorithm Manager

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

A companion app for speedcubers — browse OLL & PLL algorithms in 3D, build your own collection, and practice with a built-in timer. CubeAlg Viewer is a companion app for speedcubers learning and practicing OLL and PLL algorithms. Browse & Learn - Browse all 57 OLL and 21 PLL cases with visual pattern previews - Tap any case to see all algorithm variations - Watch algorithms animate step by step on an interactive 3D cube - Rotate the cube to any angle to follow moves from your preferred view - Adjust playback speed from 0.25x to 2x Build Your Collection - Add your own algorithm variations to any pattern - Mark favorites and bookmark patterns to focus your practice - Search patterns by name, shape, or bookmark status - Group OLL patterns by shape, dot count, or number; PLL by permutation name - Import and export your algorithm collection in YAML format Practice - Drill bookmarked OLL/PLL patterns in sequence or random order - Step through setup and solve for each case at your own pace WCA-Style Timer - Timed solves with random WCA scrambles - Supports DNF and +2 penalties - Tracks Ao5, Ao50, and Ao100 averages - Review solve history with full scramble details - Retry any past scramble or edit recorded times All data stored locally. No account required.

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New Changes: - Tap to favorite/unfavorite algorithms - Tap the star in a pattern's detail view to favorite or unfavorite an algorithm directly - Bigger Playback Buttons on Larger Screens - Playback controls now scale to fill the available width instead of staying a fixed size New Fixes: - Playback speed control now shows correctly and can be dismissed on Mac (uses a popover with a Close button) - Notation field stopped reflecting move highlights after opening the speed panel - The options menu (⋯) button on the 3D cube view now has a matching rounded background

Version 1.0.252

The developer, Siu Man Hsieh, 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 based, for example, 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

    Provider
    • Siu Man Hsieh
    Size
    • 9.1 MB
    Category
    • Education
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • iPad
      Requires iPadOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Large Tip ₪69.90
    • Medium Tip ₪34.90
    • Small Tip ₪17.90
    • Learn More
    Copyright
    • © 2026 Siu Hsieh
  • Privacy Policy

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