Comparison

Data Structures vs Java Data Structures & Algo

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

Head to head
About

Data Structures

Learn computer science concepts like data structures and algorithms with a detailed, step-by-step approach. Includes code snippets for better understanding and can be accessed offline.

Highlights
  • Step-by-step learning approach
  • Code snippets for examples
  • Offline access
  • Focus on data structures
  • Focus on algorithms
Features
Read full description

This app would help you strengthen the core concept of Computer Science field which consists of data structures and algorithms. The app follows a detailed, step by step approach of learning with better user experience and quality of content. There are code snippets along with each step to help the user understand better. This feature is OFFLINE and can be accessed without any Network Connection.

About

Java Data Structures & Algo

Features
Read full description

Master Data Structures and Algorithms using Java. 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 Java. 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 Java 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!

Screenshots

Data Structures3 screens
Java Data Structures & Algo4 screens

Verdict

The call

The clearest difference is iOS requirement: Data Structures at 10.0 against Java Data Structures & Algo's 17.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Data Structures ships an update every 3 months, Java Data Structures & Algo every 2 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level
Data Structures versus Java Data Structures & Algo: the parameters behind the verdict, then further details
ParameterData StructuresJava Data Structures & Algo
PriceFreeFree
Rating3.1 (7 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better17.0
Further details — not scored
Size29 MB18 MB
Age rating4+4+
DeveloperPawanpreet SinghALG Software Lab

In-app purchases

None

Data Structures

No in-app purchases

None

Java Data Structures & Algo

No in-app purchases

Questions

Is Data Structures free?
Data Structures is free to download, with no in-app purchases.
Is Java Data Structures & Algo free?
Java Data Structures & Algo is free to download, with no in-app purchases.
Do Data Structures or Java Data Structures & Algo have ads?
Neither Data Structures nor Java Data Structures & Algo shows ads.
Which is updated more often, Data Structures or Java Data Structures & Algo?
Data Structures ships an update every 3 months, and Java Data Structures & Algo every 2 months. Most recently, Data Structures was updated on October 9, 2026 and Java Data Structures & Algo on October 12, 2026.

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