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Data Structure Display

Data Structure Display

Dynamic Presentation for DS

665 ratings
18 reviews
๐Ÿ“š Education
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In-App Purchases

Details

  • Released
  • Updated
  • March 23, 2019
  • March 25, 2024

Developer

Jinan Matrix Information Technology Co., Ltd.
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iphone
ipad
๐Ÿงพ$2.99
In-App Purchaseโ†˜๏ธŽ
๐Ÿ“ŒReady
Reviews summaryโ†˜๏ธŽ
โญ18
Reviewsโ†˜๏ธŽ
๐Ÿ“7+ tags
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๐Ÿ”„6+ apps
Alternativesโ†˜๏ธŽ
โ“5 answered
FAQโ†˜๏ธŽ
๐Ÿ“ฆw/o updates
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About

Explore and learn data structures through dynamic debugging and visual observation of changes. This app covers linear structures, trees, graphs, and recursive algorithms like the Tower of Hanoi, offering interactive learning experiences.

โœ“Dynamic data structure debugging
โœ“Visual observation of data structure changes
โœ“Learn linear structures (arrays, lists, queues, stacks)
โœ“Explore tree structures (binary, AVL, red-black, heap)
โœ“Understand graph structures and algorithms
โœ“Debug recursive algorithms like Tower of Hanoi
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What users say

Summarized from real user reviews of Data Structure Display. Based on 665 reviews and a 4.5/5 average, it highlights the 4 positives and 7 negatives reviewers mention most about this Education app.

Positive things

  • ๐Ÿ“šExcellent for DSA learning and studying
  • โœจInteractive components and pseudo code quality
  • ๐Ÿ‘Good reference material for beginners
  • ๐ŸŽ“Unique educational content

Negative things

  • ๐Ÿ”’90% of content locked behind $2.99 paywall
  • ๐Ÿ“–Incomplete coverage of data structures
  • โœ๏ธPoor grammar and spelling
  • ๐Ÿ“ฑNo dark mode support on macOS
  • ๐Ÿ””Excessive review prompts
  • ๐Ÿ’ฐOverpriced for freely available information
  • โŒLimited practical exercises
See all reviews

What's New in Data Structure Display

1.8.1

March 25, 2024

1. Stability improvements. 2. Imporve main UI style in iPadOS.

1

In-App Purchases

$2.99

Unlock all data structures

Unlock all data structures.

User reviews

Most RecentHighest RatedLowest Rated

Super useful for studying DSA.

This is a great app and definitely worth supporting the developer! The interactive parts and pseudo code are absolutely excellent.
Lateo89Lateo89

Amazing app

Very helpful
jes!!!!!!!!!!!jes!!!!!!!!!!!

Nice reference

The app is good, but has only cheatsheets, no exercises.
akssakss

Does not explain everything

I paid for the app and sections like linked lists for example only has code and pseudo code for only one type of a data structure. Please update all data structures to include all psudo code and c++ code. Then I will change my review to a 5 star.
Some dissatisfied PersonSome dissatisfied Person

good to use

very good for beginner๏ผ
Oscar kamOscar kam
See 13 more reviews

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User experience

๐Ÿž

Reported Bugs

2 issues

Aggressive review request frequency

Bug

Inconsistent dark mode functionality between iOS and macOS

Bug
โœจ

Requested Features

4 requests

Dark mode implementation

Feature

Comprehensive coverage of all data structure variants

Feature

More practical exercises and problems

Feature

Ad-supported free tier instead of paywall

Feature

FAQ

What does the Data Structure Display app do?

This app is designed for learning data structures by allowing users to dynamically debug and visually observe how data structures change during operations. It covers a wide range of structures and algorithms, providing an interactive educational experience.

What data structures and algorithms can I learn?

You can learn linear structures (arrays, linked lists, queues, stacks), tree structures (binary tree, BST, AVL, red-black tree, heap), graph structures (adjacency list, DFS, BFS, Euler path, topological sort, MST, shortest path), and recursive problems like the Tower of Hanoi.

Is the app free to use?

The app is free to download and use, but it offers in-app purchases. This means some features or content might require a purchase to access.

What are the benefits of dynamic debugging in this app?

Dynamic debugging allows you to step through operations on data structures in real-time and see the exact changes as they happen. This visual and interactive approach helps to clarify complex concepts, especially for recursive algorithms and tree/graph manipulations, making them easier to understand than static explanations.

What kind of learning experience does this app offer?

The app provides a hands-on learning experience through dynamic debugging and visualization. You can interact with various data structures and algorithms, observe their behavior, and gain a deeper understanding of their underlying mechanics, which is particularly helpful for complex topics like AVL tree balancing or graph traversals.