Comparison

META vs Java Data Structures Pro

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

Head to head
About

META

Features
Read full description

Meta-GATE Coaching was established in the year 2018 with an aim to impart quality education to students of Metallurgical & Chemical Engineering from various colleges across the length and breadth of India. Every year Metallurgy & Chemical branches are opted by fewer section of the students taking various Engineering entrance examinations. Of these students, those who wish to pursue career in these fields after degree, inevitably, tend to write to GATE Examination for two main reasons. The main motto of Meta-GATE is to help the students realize their dreams by providing a sound academic base with international teaching standards, individual attention, profound Study Material and Test Series The classroom & Online programs of Meta-GATE provide in-depth coverage of syllabus of GATE with a major focus on sharpening the problem-solving skills. Subject matter experts from alumni of IITs, IISc and previous GATE rankers who have a passion for teaching are brought in as faculty. The design, development and delivery of the programs offered at Meta-GATE are done in line with international universities.

About

Java Data Structures Pro

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: • 31 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 • Offline learning - no internet required • Search functionality across all content • Bookmark important topics (favorites) • 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

META4 screens
Java Data Structures Pro4 screens

Verdict

The call

The clearest difference is price: META at Free against Java Data Structures Pro's $4.99. META also leads on iOS requirement (13.0 vs 17.0). Java Data Structures Pro's advantage is update cadence (every 3 months vs every 14 months). On ads, in-app purchases and device support 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

META is free to download; Java Data Structures Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

META ships an update every 14 months, Java Data Structures Pro every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences Ā· 3 level
META versus Java Data Structures Pro: the parameters behind the verdict, then further details
ParameterMETAJava Data Structures Pro
PriceFree — better$4.99
Update frequencyEvery 14 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.0
Further details — not scored
Size206 MB18 MB
Age rating4+4+
DeveloperTestpress Tech Labs LLPALG Software Lab

In-app purchases

None

META

No in-app purchases

None

Java Data Structures Pro

No in-app purchases

Questions

Is META free?
META is free to download, with no in-app purchases.
Is Java Data Structures Pro free?
Java Data Structures Pro costs $4.99, with no in-app purchases.
Do META or Java Data Structures Pro have ads?
Neither META nor Java Data Structures Pro shows ads.
Which is updated more often, META or Java Data Structures Pro?
META ships an update every 14 months, and Java Data Structures Pro every 3 months. Most recently, META was updated on November 3, 2026 and Java Data Structures Pro on October 30, 2026.

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