CodeGym: learn Java

Learn Java programming online

CodeGym: Learn Java is an innovative Chrome extension designed to teach you Java programming from scratch through an engaging quest-style game. Created by the makers of CodeGym, this extension offers a comprehensive course featuring 1200 coding tasks and 600 mini-lectures, ideal for learners who prefer flexible, self-paced education.

The course is structured into four quests, each containing 10 levels filled with interactive lectures and coding challenges. It turns learning programming into a game-like experience, allowing you to level up your skills while coding. With features like auto-expand and coding tips optimized for smartphone use, you can write, fix, and test Java code efficiently anywhere. Plus, if you get stuck, a dedicated help section connects you to hints and advice from peers and developers. Your progress is saved automatically, making it easy to continue your Java learning journey anytime. Start coding and mastering Java fundamentals with CodeGym today!

Install

By:: HiTech Rush Inc
Downloads:: 329,269+ 271
Rating:: 4.63
(3,562) 6 new ratings
Version:: 1.0.71 (Last updated: 2024-03-29)
Version code:: 100071
Creation date:: 2019-10-03
Permissions:: android.permission.ACCESS_ADSERVICES_AD_ID
android.permission.ACCESS_ADSERVICES_ATTRIBUTION
android.permission.ACCESS_NETWORK_STATE
android.permission.FOREGROUND_SERVICE
android.permission.INTERNET
android.permission.POST_NOTIFICATIONS
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.SCHEDULE_EXACT_ALARM
android.permission.WAKE_LOCK
com.android.vending.BILLING
See more
Size:: 11.35M
Email:: su*****@codegym.cc
URLs:: Website ,Privacy policy
Full description:: See detailed description
Source:: Google Play Store
Updated:: 15 hours ago

Ranking

# 109,835 ▼ 50

Other rankings

#30 in coding keyword 10 ▲

User reviews

CodeGym app is praised for its well-structured Java curriculum, interactive coding practice on mobile, and engaging content ideal for beginners. However, users find the code editor interface clunky and confusing without guidance, tasks rigid with little constructive feedback, and the app slow during coding. The pricing model is considered expensive relative to other learning platforms, and the enforced progression through fundamentals may frustrate experienced programmers. Overall, it's a solid mobile Java learning tool with room for user experience improvements and more accessible pricing.

Pros

Well-structured and top-notch Java course content suitable for beginners to advanced learners.
Allows users to write and practice Java code directly on mobile devices.
Provides clear explanations, examples, and supportive community engagement.
Makes learning Java engaging and enjoyable with exercises and colorful interface.
Helpful for those new to Java and promotes hands-on coding rather than just passive learning.

Cons

The code-writing interface is unintuitive and difficult to navigate without tutorials.
Tasks sometimes require exact code implementations without enough flexibility or feedback, making it frustrating.
The app is slow for coding on phones and is better suited for reading lessons rather than extensive coding.
Free content is limited; the app is expensive to unlock full courses compared to alternatives.
Users cannot skip basic levels even if they have prior programming experience, leading to tedious content repetition.

Recent reviews

It's useful for kids not for adults. I bought course but couldn't use it as every partt is too small to complete. You need to do it full time

Hema Priya, 2025-01-29

Great app especially for those who want to start learning Java from scratch. The Java course is well structured and content is top notch, starting from beginner to more advanced concepts.