Algo Demo

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Content rating
Everyone
10+
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Content rating
Everyone
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About this app

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.
Updated on
Jul 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Device or other IDs
No data collected
Learn more about how developers declare collection
Data isn’t encrypted

What’s new

Optimized the animation demonstrations for Reverse Linked List, Reverse Linked List II, and Insertion Sort. Fixed some minor UX issues.
Content rating
Everyone
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App support

About the developer
曾卓
zzerostar@163.com
武汉市硚口区长堤街35号1号一楼 硚口区, 武汉市, 湖北省 China 430200

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