Comparison

LearnAWS io vs Java Data Structures Pro

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

Head to head
About

LearnAWS io

This app provides guidance and resources to help users learn Amazon Web Services (AWS) and build scalable solutions. It aims to make AWS knowledge more accessible for beginners and experienced developers alike.

Highlights
  • AWS documentation clarity
  • Exam preparation guidance
  • Building scalable solutions
  • Beginner AWS learning
  • Advanced AWS skill development
Features
Read full description

Time is fleeting, but cloud isn’t. Reading the AWS documentation only gives you very little clarity, let alone passing tough exams like AWS Certified Developer Associate. At LearnAWS, you'll be treated like an insider in AWS by making you proficient with the knowledge most have gained quite painstakingly over the years. This app guarantees you - with guidance and resources, you’ll be building highly scalable solutions in no time. Our mission: Making AWS more accessible to as many people as possible by 2024. Cloud and more specifically, AWS is the new fuel for the web. Every individual, every company, who wants to stay ahead of the game in this fast-paced world, uses the cloud to realize their possibilities. Who can use this app to learn AWS? By our, I include every developer who’s going to hop on to this journey with our app: - Whether you’re a beginner looking to get started with AWS - An experienced developer looking to take your existing skills to the next level

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: β€’ English, French, German, Italian, Portuguese, Russian, and Spanish β€” study in your native language! What You'll Learn: β€’ Algorithm fundamentals and complexity analysis β€’ Arrays, strings, linked lists, stacks, and queues β€’ Hash tables, sets, trees, and graphs β€’ Sorting algorithms: insertion, merge, and quicksort β€’ Graph algorithms: BFS, DFS, Dijkstra's, and Prim's β€’ Dynamic programming, greedy algorithms, and backtracking Complete Learning Experience: β€’ 31 structured chapters from beginner to advanced β€’ Step-by-step tutorials with clear explanations β€’ Complete, runnable Java code examples β€’ Interactive quiz questions to test your knowledge User-Friendly Features: β€’ Dark and light theme options β€’ Offline learning - no internet required β€’ Search functionality across all content β€’ Bookmark important topics (favorites) β€’ Clean, distraction-free interface Perfect for: β€’ Complete beginners with no prior DSA experience β€’ Students preparing for coding interviews β€’ Computer science students learning algorithms β€’ Developers strengthening their problem-solving skills β€’ Self-learners building strong programming foundations Start your DSA mastery journey today - from basic concepts to interview-ready problem solving!

Screenshots

LearnAWS io4 screens
Java Data Structures Pro4 screens

Verdict

The call

The clearest difference is price: LearnAWS io at Free against Java Data Structures Pro's $4.99. LearnAWS io also leads on update cadence (daily vs every 4 months) and iOS requirement (12.4 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

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

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

LearnAWS io 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

LearnAWS io ships an update daily, Java Data Structures Pro every 4 months. The most recent releases landed on September 23, 2026 and October 1, 2026 respectively.

Scorecard3 real differences Β· 5 level
LearnAWS io versus Java Data Structures Pro: the parameters behind the verdict, then further details
ParameterLearnAWS ioJava Data Structures Pro
PriceFree β€” better$4.99
Positive reviews100.0% of reviewsβ€”
Update frequencyDaily β€” betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS12.4 β€” better16.0
Further details β€” not scored
Size14 MB18 MB
Age rating4+4+
DeveloperShivam KumarALG Software Lab

In-app purchases

None

LearnAWS io

No in-app purchases

None

Java Data Structures Pro

No in-app purchases

Questions

Is LearnAWS io free?
LearnAWS io 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 LearnAWS io or Java Data Structures Pro have ads?
Neither LearnAWS io nor Java Data Structures Pro shows ads.
Which is updated more often, LearnAWS io or Java Data Structures Pro?
LearnAWS io ships an update daily, and Java Data Structures Pro every 4 months. Most recently, LearnAWS io was updated on September 23, 2026 and Java Data Structures Pro on October 1, 2026.

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