Algo Demo

Learn Algorithms Visually

Only for iPhone

Free · Designed for iPhone

iPhone

Algo Demo — Visualize Algorithms & Data Structures Designed for CS students, interview preppers, and educators, Algo Demo demystifies algorithms through interactive animations and step-by-step visualizations. Covered Topics: • Data Structures: Linked Lists, Binary Trees, Stacks, Hash Tables • Core Algorithms: Sorting, Two Pointers, Dynamic Programming, Binary Search Key Features: • All-New Progress Control: Our most powerful interactive upgrade yet! Drag a sleek progress bar to jump to any step of an algorithm in real-time. Perfect your understanding by replaying complex parts at your own pace. • Live Code Playback: Watch the code execute in perfect sync with the visualization. Key lines are highlighted as the algorithm runs, forging a clear connection between abstract logic and concrete implementation. • Smooth Animations: Break down each step of algorithm execution with crystal-clear visuals. • Interactive Playback: Adjust speed, pause, or rewind for deeper learning.

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What's New in Version 1.1.0: Master Algorithms at Your Own Pace! This major update introduces groundbreaking features that give you unprecedented control over your learning: Interactive Progress Bar: Take full command of algorithm animations. Seamlessly scrub through any algorithm to review, skip ahead, or meticulously analyze each step. No more missing a critical detail! Real-Time Code Execution: For the first time, see the exact lines of code being executed during each step. This direct link between visual logic and its programming syntax deepens your understanding and helps you code with confidence.

The developer, zhuo zeng, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Provider
    • zhuo zeng
  • Size
    • 36.1 MB
  • Category
    • Education
  • Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 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 Simplified Chinese
  • Age Rating
    16+
  • Copyright
    • © 2025 Zhuo Zeng