Comparison

Learn Java vs Octopus

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

Head to head
About

Learn Java

Learn Java programming through simplified video tutorials, interactive activities, and quizzes. This app offers a structured course covering fundamental concepts to advanced topics, with a built-in code editor for practical application. Track your progress and test your skills with challenges.

Highlights
  • Video tutorials
  • Interactive activities
  • Quizzes
  • Java code editor
  • Progress tracking
  • Programming challenges
Features
Read full description

EASY CODER – LEARN JAVA PROGRAMMING WITH VIDEO TUTORIALS, INTERACTIVE ACTIVITIES, QUIZES Do you want to be a Java master but don't know where to start? Do you want to learn Java programming in a fun and effective way? Well, you need Easy Coder – Learn Java, the ultimate Java learning app! Our tutorials are simplified and require no prior knowledge of Java programming. Whether you are a complete beginner or just need a refresher, Easy Coder is the perfect app for you! Download now and start coding like a pro! JAVA LEARNING MADE EASY & FUN Start your Java journey by completing the introduction section to understand the basics of this programming language. Then continue with the video tutorials, quizzes, and interactive lessons in a neatly organized Java learning course. Play, watch, and learn with sections including:  - Variables  - Inputs  - Logic  - Data Structures  - Loops - Methods  - Object Oriented Programming (OOP)  - Algorithms And much more. Follow your progress throughout the tutorials and finish all the lessons to become a Java expert. At the end of the course, you'll be coding like a seasoned software developer! JAVA LEARNING CHALLENGES  Test your skills by completing the Easy Coder challenges once you've got the basics down. See how far you can go in this Java programming course.  CREATE & RUN CODE IN JAVA CODE EDITOR  Easy Coder strikes the perfect balance between theoretical and practical experiences. Besides the lessons and challenges, there is also a Java code editor that will allow you to develop and run your own Java programs. Follow the in-app tutorial to learn how to use it and adjust the editor settings to your preference. EASY CODER – LEARN JAVA FEATURES:  - Simplified and easy-to-understand Java lessons  - Fun and effective learning with interactive activities, quizzes, and programming challenges  - Global leaderboard and community of Java enthusiasts  - Track your learning progress  - Refer a friend to Easy Coder  - Motivating programming quotes to keep you going Learning Java programming doesn't have to be intimidating. With Easy Coder, you'll love the simplicity and organization of the lessons. The best part? You can learn anywhere and anytime, with no time constraints! So, download now and start coding like a Java Jedi! Download NOW and learn Java programming for FREE! If you have any questions about this Java learning app, please send them to easycoder@amensah.com. Get ready to code the easy way with Easy Coder!

About

Octopus

Learn to code in popular languages like Python, Java, Swift, and JavaScript, plus web development with HTML and CSS. Offers detailed tutorials and interactive exercises for all skill levels. Join a community of learners to advance your programming journey.

Highlights
  • Learn Python, Java, Swift, JavaScript
  • Web development with HTML and CSS
  • Detailed tutorials
  • Interactive coding exercises
  • Community collaboration
  • Courses for all levels
Features
Read full description

Start Your Adventure and Learn to Code: Embark on an enriching journey in different programming languages with our platform. Master essential languages like Python, Java, Swift, and JavaScript, and dive into web development with HTML and CSS. Our courses, tailored for all levels, aim to boost your proficiency in coding and programming. Explore Coding and Programming Essentials: Delve into the world of coding and programming through Python, Java, Swift, JavaScript, HTML, and CSS. Our detailed tutorials and hands-on exercises enhance your understanding and skills in these key languages. Master Python, Java, Swift, JavaScript, HTML, and CSS: Achieve mastery in coding and programming by exploring Python, Java, Swift, and JavaScript, alongside web technologies HTML and CSS. Our interactive exercises are designed to solidify your coding and programming capabilities. Interactive Coding and Programming Exercises: Engage in interactive coding and programming exercises across Python, Java, Swift, JavaScript, HTML, and CSS. These challenges aim to refine your skills, establishing a comprehensive foundation in coding and programming. Stay Ahead in Coding and Programming: Keep up-to-date with the latest in coding and programming. Our tutorials in Python, Java, Swift, JavaScript, HTML, and CSS ensure you remain competitive, arming you with advanced knowledge and techniques. Join Our Great Community: Become an active member of our great community. Collaborate and share insights with peers passionate about Python, Java, Swift, JavaScript, HTML, and CSS, enhancing your coding and programming journey. Advance Your Skills: Embark on your coding and programming journey, excelling in Python, Java, Swift, JavaScript, HTML, and CSS. We're dedicated to your growth, offering comprehensive resources that prepare you for the challenges ahead.

Screenshots

Learn Java4 screens
Octopus4 screens

Verdict

The call

The clearest difference is rating: Octopus at 5.0 against Learn Java's 4.5. Octopus also leads on iOS requirement (13.6 vs 18.0). Learn Java's advantage is ads (none vs shown) and ratings volume (33 vs 5). On price, review sentiment, update cadence 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. Learn Java sells 7 in-app purchases, starting at $3.99 per 7 days and Octopus sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Octopus holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Learn Java has 33 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 65% of Learn Java's written reviews are positive against 71% of Octopus's.

UpkeepUpdate frequency

Learn Java ships an update every 6 weeks, Octopus monthly. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Learn Java versus Octopus: the parameters behind the verdict, then further details
ParameterLearn JavaOctopus
PriceFreeFree
Rating4.5 (33 ratings)5.0 (5 ratings) — better
Positive reviews64.7% of reviews71.2% of reviews — better
Number of ratings33 — better5
Update frequencyEvery 6 weeksMonthly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.6 — better
Further details — not scored
Size34 MB107 MB
Age rating4+4+
DeveloperAlbert Aikins-MensahAlaa CHERBIB

Customer experience

Learn Java

All ratings33 ratings
Positive87.9%
Neutral3.0%
Negative9.1%
Written reviews17 reviews
Positive64.7%
Neutral11.8%
Negative23.5%

Octopus

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews52 reviews
Positive71.2%
Neutral9.6%
Negative19.2%

In-app purchases

7 purchases

Learn Java

Subscriptions2
  • Weekly Premium Access$3.997 Days
  • Monthly Premium Access$9.991 Month
One-time5
  • Bronze Value$6.99
  • Unlimited Value$8.99
  • Silver Value$9.99
Show 2 more
  • Gold Value$9.99
  • Lifetime Unlimited$39.99
4 purchases

Octopus

Subscriptions3
  • Learn programming - 1 Month3 Days trial$9.991 Month
  • Learn programming - 3 Months3 Days trial$24.993 Months
  • Learn programming - 1 Year3 Days trial$84.991 Year
One-time1
  • Learn programming - No limits$44.99

Questions

Is Learn Java free?
Learn Java is free to download, with in-app purchases available.
Is Octopus free?
Octopus is free to download, with in-app purchases available.
Which has better reviews, Learn Java or Octopus?
Octopus is rated higher. Learn Java averages 4.5 out of 5 from 33 ratings, while Octopus averages 5.0 from 5 ratings.
Do Learn Java or Octopus have ads?
Octopus shows ads; Learn Java does not.
Which is updated more often, Learn Java or Octopus?
Learn Java ships an update every 6 weeks, and Octopus monthly. Most recently, Learn Java was updated on September 26, 2026 and Octopus on October 7, 2026.

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