Comparison

C++ Data Structures & Algo vs Data Structures and Algorithms

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

Head to head
About

C++ Data Structures & Algo

Features
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Master Data Structures and Algorithms using C++. Learn Data Structure and Algorithm concepts with our comprehensive tutorial app. Perfect for beginners starting their coding journey and developers preparing for technical interviews. All examples use C++. Available in 7 Languages: • English, French, German, Italian, Portuguese, Russian, and Spanish — study in your native language! What You'll Learn: • Algorithm fundamentals and complexity analysis • Arrays, strings, linked lists, stacks, and queues • Hash tables, sets, trees, and graphs • Sorting algorithms: insertion, merge, and quicksort • Graph algorithms: BFS, DFS, Dijkstra's, and Prim's • Dynamic programming, greedy algorithms, and backtracking Complete Learning Experience: • 23 structured chapters from beginner to advanced • Step-by-step tutorials with clear explanations • Complete, runnable C++ code examples • Interactive quiz questions to test your knowledge User-Friendly Features: • Dark and light theme options • Clean, distraction-free interface Perfect for: • Complete beginners with no prior DSA experience • Students preparing for coding interviews • Computer science students learning algorithms • Developers strengthening their problem-solving skills • Self-learners building strong programming foundations Start your DSA mastery journey today - from basic concepts to interview-ready problem solving!

About

Data Structures and Algorithms

Features
Read full description

DSA is a visual learning app for computer science students, exam prep, and self-learners. Turn abstract data structure concepts into step-by-step animations so you can actually see how algorithms work. WHY DSA • Dual-mode learning: read concept lessons first, then run interactive step-by-step visualizers • Smooth animations: pointer moves, swaps, assignments, and tree restructuring are animated with clear step descriptions • Structured curriculum: organized by textbook chapters from fundamentals to advanced topics • Full playback control: previous/next step, auto-play, speed adjustment, and scrubbing • Multilingual: Simplified Chinese, English, and more COURSE CONTENT Ch. 1 Introduction Asymptotic notation, simplification rules, time & space complexity with examples Ch. 2 Linear Lists, Stacks & Queues Linear lists, stack operations & applications, queue operations & circular queues Ch. 3 Arrays & Matrices Array basics, special matrix compression Ch. 4 Strings BF, KMP, BM string matching, algorithm complexity comparison Ch. 5 Trees Tree basics, binary tree properties & traversals BST, AVL, Splay, B-tree, Red-Black Tree, B+ Tree, Huffman Tree, Union-Find Ch. 6 Graphs Graph basics, storage structures, traversal Minimum spanning tree, shortest paths, topological sort & critical path Ch. 7 Sorting Bubble, Selection, Insertion, Shell, Merge, Quick, Heap Sort Counting, Bucket, Radix Sort Winner Tree, Loser Tree, complexity comparison WHO IT'S FOR • CS / Data Structures students • Exam prep and interview review • Self-learners building a solid DSA foundation FULL UNLOCK One-time purchase unlocks all content. No subscription. No ads. Restore purchases supported. Feedback: Settings → Email Feedback

Screenshots

C++ Data Structures & Algo4 screens
Data Structures and Algorithms4 screens

Verdict

The call

The clearest difference is in-app purchases: C++ Data Structures & Algo at none against Data Structures and Algorithms's 1. Data Structures and Algorithms's advantage is update cadence (every 10 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Data Structures and Algorithms sells 1 one-off in-app purchase. C++ Data Structures & Algo asks for nothing beyond the download.

UpkeepUpdate frequency

C++ Data Structures & Algo ships an update every 3 months, Data Structures and Algorithms every 10 days. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

Scorecard2 real differences Ā· 4 level
C++ Data Structures & Algo versus Data Structures and Algorithms: the parameters behind the verdict, then further details
ParameterC++ Data Structures & AlgoData Structures and Algorithms
PriceFreeFree
Update frequencyEvery 3 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.0 — better17.0
Further details — not scored
Size18 MB36 MB
Age rating4+4+
DeveloperALG Software Lab子偄 高

In-app purchases

None

C++ Data Structures & Algo

No in-app purchases

1 purchases

Data Structures and Algorithms

One-time1
  • DSA$2.99

Questions

Is C++ Data Structures & Algo free?
C++ Data Structures & Algo is free to download, with no in-app purchases.
Is Data Structures and Algorithms free?
Data Structures and Algorithms is free to download, with in-app purchases available.
Do C++ Data Structures & Algo or Data Structures and Algorithms have ads?
Neither C++ Data Structures & Algo nor Data Structures and Algorithms shows ads.
Which is updated more often, C++ Data Structures & Algo or Data Structures and Algorithms?
C++ Data Structures & Algo ships an update every 3 months, and Data Structures and Algorithms every 10 days. Most recently, C++ Data Structures & Algo was updated on September 24, 2026 and Data Structures and Algorithms on September 29, 2026.

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