Comparison

Fibu vs Learn Java Coding Lessons App

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

Head to head
About

Fibu

Learn programming by building fun games and solving challenges. This app makes coding accessible and engaging for beginners and teens, offering interactive lessons and real-world projects. Master essential programming concepts and gain valuable skills through a game-like learning experience.

Highlights
  • Build games while learning to code
  • Interactive coding challenges
  • Practice Python, HTML, CSS, JavaScript
  • Learn Data Structures and Algorithms
  • Object-Oriented Programming concepts
  • Game-like coding challenges
  • Video courses for web development
Features
Read full description

Stop watching coding tutorials. Start building real things. Fibu turns programming into a game — so you learn faster, stay motivated, and actually finish what you start. Trusted by thousands of learners worldwide. Selected by Code.org for Hour of Code. Winner of Best Tech Startup in Silicon Valley. BUILD REAL PROJECTS FROM DAY ONE Learn Python, HTML, CSS, JavaScript, and Bootstrap by building actual projects — not just reading about them. - Code directly inside the app — no laptop needed - Instant feedback so you always know where you stand - Video courses guide you step-by-step through real builds - Build your own game using Python MASTER SKILLS DEVELOPERS ACTUALLY USE Fibu covers the full curriculum — from beginner to interview-ready. - 100+ coding problems with explanations and solutions - Data Structures: Stack, Queue, Linked List, Tree, Graph - Algorithms: Binary Search, Sorting, Time Complexity - OOP: Classes, Inheritance, Encapsulation, Polymorphism - Databases: SQL, SQLite, Relational Databases - Web Dev: HTML, CSS, JavaScript, Bootstrap, GitHub GAMIFIED LEARNING THAT ACTUALLY STICKS - Surprise reward points after milestones - Superpower badges for mastering concepts - Daily streak rewards to keep momentum - Coding achievements to track your growth ADDICTIVE CODING QUIZZES Practice coding in seconds with our lightning-fast quiz games: - 3 Second Burger Game - 45 Second Ice-Cream Game - 5 Second Pizza Challenge LEARN THE WAY YOU THINK - Visual explanations that make concepts click - Fun storytelling that keeps lessons engaging - A smart learning path from basics to advanced topics - A community of thousands of learners to ask questions WHAT YOU WILL LEARN Languages: Python 3, HTML, CSS, JavaScript, Bootstrap Coming soon: Java, Kotlin Topics: Variables, loops, functions, OOP, data structures, algorithms, web development, game development, databases, GitHub, portfolio building FIBU PREMIUM Unlock the full experience: - All advanced lessons, hands-on projects, deeper explanations - Access to every future premium course - Monthly: $9.99/month | Yearly: $39.99/year (save 67%) - Payment charged to Apple ID at confirmation - Subscription renews automatically — cancel anytime in Settings Privacy Policy: https://fibu.dev/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Learn Java Coding Lessons App

Master Java programming with interactive lessons, practice problems, and video explanations. Learn at your own pace, from beginner to advanced topics, with a built-in IDE. Perfect for aspiring developers or those looking to expand their coding skills.

Highlights
  • Beginner to advanced Java programming lessons
  • Built-in IDE with syntax highlighting and compiler
  • Practice problems with solutions
  • Video explanations for complex concepts
  • Interactive learning experience
  • Covers object-oriented programming and more
Features
Read full description

Learning to code in Java is a breeze with Learn Java. This is the only app you will need to learn Java. We know learning to code can be difficult. It is difficult to make time to learn coding. That is why we created the LearnJava app, to help anyone at any skill level learn to code. With our app, you can practice your Java skills regardless of how advanced you are at coding, even if you are not in front of a computer. All of our lessons are available for free. Get ready to not only learn Java but master it. We have: • Programming lessons covering beginner to advanced topics in Java programming. • A built-in IDE with syntax highlighting and a compiler to make coding in Java enjoyable. • Practice problems with every lesson to make sure you understand even the most difficult concepts including advanced topics such as object-oriented programming. • Solutions with video explanations for when you are stuck or confused. Our interactive application teaches you how to think like a programmer. You will learn all of the most important concepts in the least amount of time. If you want to learn Java, definitely download the app today and give it a shot. Lessons Include: • Variables • Strings • Operators • Conditionals • Arrays • ArrayLists • Loops • Methods • Constructors • Private and Public • Object-Oriented Programming • Inheritance • Try-catch • Interfaces • Abstract Classes This app is perfect for: • People who want to learn how to code in Java • People who have tried to learn to code before but had difficulties • People who know the basics of programming but want to expand their learning to Java • People who know another programming language and want to learn Java What are you waiting for? Get ready to have an unforgettable educational experience and become a Java developer today!

Screenshots

Fibu4 screens
Learn Java Coding Lessons App4 screens

Verdict

The call

The clearest difference is review sentiment: Fibu at 83% against Learn Java Coding Lessons App's 38%. Fibu also leads on rating (4.8 vs 4.5) and update cadence (weekly vs every 3 weeks). Learn Java Coding Lessons App's advantage is iOS requirement (11.0 vs 16.0). On price, ratings volume, 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. Fibu sells 7 in-app purchases, starting at $7.99 per year and Learn Java Coding Lessons App sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Fibu holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 703 and 706 respectively. Written reviews point the same way: 83% of Fibu's written reviews are positive against 38% of Learn Java Coding Lessons App's.

UpkeepUpdate frequency

Fibu ships an update weekly, Learn Java Coding Lessons App every 3 weeks. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

Scorecard4 real differences · 6 level
Fibu versus Learn Java Coding Lessons App: the parameters behind the verdict, then further details
ParameterFibuLearn Java Coding Lessons App
PriceFreeFree
Rating4.8 (703 ratings) — better4.5 (706 ratings)
Positive reviews82.9% of reviews — better37.8% of reviews
Number of ratings703706 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.011.0 — better
Further details — not scored
Size94 MB12 MB
Age rating4+4+
DeveloperCodinism IncSajed Nahian

Customer experience

Fibu

All ratings703 ratings
Positive93.5%
Neutral2.4%
Negative4.1%
Written reviews222 reviews
Positive82.9%
Neutral5.9%
Negative11.3%

Learn Java Coding Lessons App

All ratings706 ratings
Positive86.8%
Neutral2.8%
Negative10.3%
Written reviews45 reviews
Positive37.8%
Neutral0.0%
Negative62.2%

User reviews

Fibu

From 703 App Store ratings

What we love

  • 👍 Fun and engaging learning experience
  • 🚀 Easy to understand concepts
  • 💡 Innovative teaching approach
  • 🎉 Great for beginners
  • 👍 User-friendly interface

Room to improve

  • 🐛 Bugs and glitches in the app
  • 🔍 Limited course offerings
  • 🔒 Issues with account registration and progress saving
  • 🔊 Poor audio quality and heavy accent

Learn Java Coding Lessons App

From 706 App Store ratings

What we love

  • 🚀 Practice Java on the go
  • 👍 Good app for coding
  • 👍 Underrated but helpful app
  • 👍 Great learning tool on the go
  • 👍 Amazing tool for practicing/reviewing Java

Room to improve

  • 🐛 App doesn't run
  • 🐛 Doesn't work
  • 🐛 Great if it worked
  • 🐛 Loaded Endlessly
  • 🐛 Broken

Bugs and requests

Fibu

Reported bugs

4 issues
  • Burger game button not working
  • Spinning rocket animation instead of code execution
  • Inability to type quotes in code
  • Incorrect answers marked as wrong

Requested features

4 requests
  • More course topics and languages
  • Improved stability and bug fixes
  • Ability to share certificates
  • Support for iPad and other devices

Learn Java Coding Lessons App

Reported bugs

12 issues
  • App doesn't run
  • Doesn't work
  • Great if it worked
  • Loaded Endlessly
  • Broken
Show 7 more
  • App doesn't work anymore
  • Seen better
  • Run Time error … waste of money … scam
  • Run Code Error
  • Junk
  • Disappointed
  • Can't run the code

Requested features

3 requests
  • Reorganized?
  • Multi-line comment need to be fixed
  • Zoom in the app? Letters are too small and it's hard to see them

In-app purchases

7 purchases

Fibu

Subscriptions7
  • Programming Hero Yearly$7.991 Year
  • Monthly Subscription$7.991 Month
  • Programming Hero Monthly$9.991 Month
Show 4 more
  • Programming Hero Yearly$39.991 Year
  • Programming Hero Yearly1 Year trial$49.991 Year
  • Yearly subscription1 Year trial$49.991 Year
  • Yearly Subscription$49.991 Year
1 purchases

Learn Java Coding Lessons App

One-time1
  • LearnJava Plus$3.99

Questions

Is Fibu free?
Fibu is free to download, with in-app purchases available.
Is Learn Java Coding Lessons App free?
Learn Java Coding Lessons App is free to download, with in-app purchases available.
Which has better reviews, Fibu or Learn Java Coding Lessons App?
Fibu is rated higher. Fibu averages 4.8 out of 5 from 703 ratings, while Learn Java Coding Lessons App averages 4.5 from 706 ratings.
Do Fibu or Learn Java Coding Lessons App have ads?
Neither Fibu nor Learn Java Coding Lessons App shows ads.
Which is updated more often, Fibu or Learn Java Coding Lessons App?
Fibu ships an update weekly, and Learn Java Coding Lessons App every 3 weeks. Most recently, Fibu was updated on September 21, 2026 and Learn Java Coding Lessons App on September 20, 2026.

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