Comparison

C++程序设计 vs Data Structure Display

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

C++程序设计

Learn C++ programming with this app, covering basics, object-oriented concepts, and advanced topics. It offers Q&A for technical points and a comprehensive test bank to assess your knowledge. Features include bookmarking, image zooming, and adjustable text sizes for a personalized learning experience.

Highlights
  • C++ programming basics
  • Object-oriented and advanced concepts
  • Technical Q&A
  • Comprehensive test bank
  • Bookmarking and progress saving
  • Adjustable font sizes
  • Image zooming
Features
Read full description

本应用包含以下主要内容: 1.C++编程基础,面向对象和高级编程学习资料。 2.C++技术要点的答疑。 3.测试题库,提供对C++编程的知识点和技术点进行全面测试的题目。 应用程序的特色功能: 1.收藏功能,通过收藏直接切换到上次读的位置和相对应的学习资料. 2.图片查看功能,支持图片缩放. 3.左右滑动翻前后章节. 4.双指往內或往外拨动,放大或缩小字体功能,支持多种字体大小. 5.支持横屏和纵屏两种方式阅读,方便快捷,图文并茂.

About

Data Structure Display

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.

Highlights
  • Dynamic data structure debugging
  • Visual observation of data structure changes
  • Learn linear structures (arrays, lists, queues, stacks)
  • Explore tree structures (binary, AVL, red-black, heap)
  • Understand graph structures and algorithms
  • Debug recursive algorithms like Tower of Hanoi
Features
Read full description

A novel data structure learning app, the most significant feature is that you can dynamically debug the data structure in this app, and visually observe the changes in the data structure during the operation. In this app you can learn the following data structures: 1. Linear structures, including arrays, linked lists, queues, stacks. Linear structures are the basis for other advanced data structures, as fine as advanced algorithms. 2. Tree structures, including binary tree, binary search tree, AVL tree, red-black tree, and heap. In this app, you can dynamically debug three traversals of the binary tree (including non-recursive traversal implementations), searching in the tree, balance adjustments in the AVL tree and red-black tree, and heap sorting. Give you the ability of handwritten red-black trees. 3. Graph structure, including the adjacency list storage representation of the graph structure, depth-first search and breadth-first search, finding the Euler path in the graph, topological sorting, maximum connected components, minimum spanning tree problem, and shortest single source Path problem. It also provides dynamic debugging of these classic graph algorithms. 4. The data structure introductory class will talk about the problem of the Tower of Hanoi. The algorithm that solves this problem is often recursive. This app provides dynamic debugging of the Tower of Hanoi problem, so you can no longer be confused about the recursive calls of the Tower of Hanoi.

Screenshots

C++程序设计4 screens
Data Structure Display4 screens

Verdict

The call

The clearest difference is review sentiment: Data Structure Display at 62% against C++程序设计's 0%. Data Structure Display also leads on rating (4.5 vs 1.0) and ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. C++程序设计 sells 1 one-off in-app purchase and Data Structure Display sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Data Structure Display holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Data Structure Display has 676 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of C++程序设计's written reviews are positive against 62% of Data Structure Display's.

UpkeepUpdate frequency

C++程序设计 ships an update every 3 months, Data Structure Display every 5 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 6 level
C++程序设计 versus Data Structure Display: the parameters behind the verdict, then further details
ParameterC++程序设计Data Structure Display
PriceFreeFree
Rating1.0 (1 ratings)4.5 (676 ratings) — better
Positive reviews0.0% of reviews61.9% of reviews — better
Number of ratings1676 — better
Update frequencyEvery 3 months — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS12.0 — better13.0
Further details — not scored
Size6 MB8 MB
Age rating4+4+
Developer宏斌 樊Jinan Matrix Information Technology Co., Ltd.

Customer experience

C++程序设计

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Data Structure Display

All ratings676 ratings
Positive87.1%
Neutral2.4%
Negative10.5%
Written reviews42 reviews
Positive61.9%
Neutral2.4%
Negative35.7%

Bugs and requests

C++程序设计

Not enough reviews yet to summarise bugs or requests.

Data Structure Display

Reported bugs

2 issues
  • Aggressive review request frequency
  • Inconsistent dark mode functionality between iOS and macOS

Requested features

4 requests
  • Dark mode implementation
  • Comprehensive coverage of all data structure variants
  • More practical exercises and problems
  • Ad-supported free tier instead of paywall

In-app purchases

1 purchases

C++程序设计

One-time1
  • 去除广告插件$3.99
1 purchases

Data Structure Display

One-time1
  • Unlock all data structures$2.99

Questions

Is C++程序设计 free?
C++程序设计 is free to download, with in-app purchases available.
Is Data Structure Display free?
Data Structure Display is free to download, with in-app purchases available.
Which has better reviews, C++程序设计 or Data Structure Display?
Data Structure Display is rated higher. C++程序设计 averages 1.0 out of 5 from 1 ratings, while Data Structure Display averages 4.5 from 676 ratings.
Do C++程序设计 or Data Structure Display have ads?
C++程序设计 shows ads; Data Structure Display does not.
Which is updated more often, C++程序设计 or Data Structure Display?
C++程序设计 ships an update every 3 months, and Data Structure Display every 5 months. Most recently, C++程序设计 was updated on October 5, 2026 and Data Structure Display on October 3, 2026.

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