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AlgoViz

Wartech Tecnologia Education

Step-by-step animated algorithms: Bubble, Quick, BFS, Dijkstra and more.

Downloads
9+
on Google Play
Price
Free
No in-app purchases
Updated
May 21
2026 · v1.0.0
Get it onGoogle Play See alternatives

Screenshots

  • AlgoViz screenshot 1
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About AlgoViz

AlgoViz is the app for those learning algorithms or preparing for technical interviews. Instead of just reading pseudocode, you see each step happening: comparisons, swaps, pointers, and variables updating in real time.

INCLUDED ALGORITHMS

Sorting
• Bubble Sort
• Quick Sort

Search
• Binary Search

Graphs
• BFS (Breadth-First Search)
• Dijkstra's Shortest Path (Shortest Path)

Strings and Structures
• Valid Parentheses (a classic interview question)
• Reverse Linked List
• Reverse Array

HOW IT WORKS

Each visualization provides four synchronized panels:

• Animated structure (array, graph, list)
• Pseudocode with the current line highlighted
• Variables and pointers that update at each step
• Notes explaining what happened

You control the speed, pause, advance one step at a time, or run from beginning to end.

WHO IT'S FOR

• Computer Science students reviewing data structures
• Developers preparing for technical interviews (LeetCode, Hackerrank, FAANG)
• Curious individuals who want to see in practice how Dijkstra's or Quick Sort work internally

100% OFFLINE AND PRIVATE

AlgoViz works entirely offline. It doesn't collect anything — no analytics, no ads, no login, no registration. Download it, it's yours.

NO ADS. NO IN-APP PURCHASES. FREE.

Support: [email protected]

What’s new

Version 1.0.0 · Updated May 21, 2026

Versão inicial — 8 algoritmos visualizados: • Ordenação: Bubble Sort, Quick Sort • Busca: Binary Search • Grafos: BFS, Dijkstra • Strings: Valid Parentheses • Listas: Reverse Linked List, Reverse Array

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