Comparison

StuPla 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

StuPla

Access your personal class schedule and room plans directly on your smartphone. Log in with your school credentials to view your timetable, substitute plans, and room schedules. It also displays your user profile.

Highlights
  • Personal class schedule display
  • Substitute plan viewing
  • Room plan display
  • User profile access
Features
Read full description

StuPla zeigt dir deinen persönlichen Stundenplan und weitere Raumpläne direkt auf dem Smartphone an! Wähle zunächst deine Schule aus, und melde dich dann mit den bekannten Logindaten an. Highlights: - Anzeige des Stundenplans - Anzeige des Vertretungsplans - Anzeige von Raumplänen - Anzeige deines Benutzerprofils

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

StuPla4 screens
Java Data Structures & Algo4 screens

Verdict

The call

The clearest difference is iOS requirement: StuPla at 15.0 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

StuPla ships an update every 5 weeks, Java Data Structures & Algo every 2 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 7 level
StuPla versus Java Data Structures & Algo: the parameters behind the verdict, then further details
ParameterStuPlaJava Data Structures & Algo
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size53 MB18 MB
Age rating4+4+
DeveloperDigital Learning GmbHALG Software Lab

In-app purchases

None

StuPla

No in-app purchases

None

Java Data Structures & Algo

No in-app purchases

Questions

Is StuPla free?
StuPla 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 StuPla or Java Data Structures & Algo have ads?
Neither StuPla nor Java Data Structures & Algo shows ads.
Which is updated more often, StuPla or Java Data Structures & Algo?
StuPla ships an update every 5 weeks, and Java Data Structures & Algo every 2 months. Most recently, StuPla was updated on October 24, 2026 and Java Data Structures & Algo on October 12, 2026.

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