# Learn Java - Backend & OOP > Learn Java with interactive lessons, quizzes & an AI mentor. Daily practice. Canonical page: [https://chrome-stats.com/d/com.coddykit.java.academy](https://chrome-stats.com/d/com.coddykit.java.academy) ## Overview - **ID:** `com.coddykit.java.academy` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Coddykit - **Category:** EDUCATION - **Downloads:** 4,114 - **Version:** 71.0.0 - **Last updated:** 2026-07-15 - **First published:** 2024-12-19 - **Publisher country:** TR - **Size:** 96 MB - **Data as of:** 2026-09-07 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.coddykit.java.academy) - **Website:** [https://www.coddykit.com](https://www.coddykit.com/) - **Privacy policy:** [https://coddykit.com/terms/privacy-policy](https://coddykit.com/terms/privacy-policy) ## Description Learn Java from scratch — no experience needed.
Bite-sized Java lessons, a real code editor on your phone, and an AI mentor that answers your questions in seconds.
Built for complete beginners, students and career switchers.

WHY LEARN Java?
• Java is an in-demand skill — a strong addition to any resume
• Learn by doing: every lesson mixes short theory with hands-on practice
• Build real foundations you can use in projects, work and interviews
• Start from zero — every concept is explained in plain language

WHAT YOU'LL LEARN
• Java fundamentals — the core concepts, step by step
• The essential building blocks used in real-world Java work
• Practical techniques you can apply right away
• Common mistakes — and how to avoid them
• Hands-on exercises after every topic
• Advanced topics to keep growing beyond the basics

EVERYTHING YOU NEED TO LEARN Java
✔ AI Mentor — stuck on a concept or an error? Ask anything and get a clear answer in seconds
✔ 100+ bite-sized lessons (5–10 minutes each) — built for real life, not lecture halls
✔ Real code editor — write and run Java code right on your phone
✔ Quizzes and coding challenges after every topic to lock in what you learn
✔ Weekly Code Challenge — compete with learners around the world
✔ Certificate of completion — pass the final exam and prove your skills
✔ Streaks, progress tracking and smart reminders to keep you consistent
✔ Learn on the go — lessons load fast and keep working on flaky connections
✔ App available in 22 languages

WHO IT'S FOR
• Complete beginners taking their first steps
• Students who want extra practice alongside classes
• Career switchers building job-ready skills
• Anyone curious about Java

Part of CoddyKit — a family of 40+ coding apps trusted by 100,000+ learners worldwide.

Free to start: your first course is free, with a daily AI Mentor allowance. Pro unlocks every course, removes ads and gives you unlimited AI Mentor.

Download Learn Java: Code & Build and write your first line of Java today. ## Rankings - #759,441 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.MODIFY_AUDIO_SETTINGS` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_APP_BADGE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.RECORD_AUDIO` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_EXTERNAL_STORAGE` - `com.anddoes.launcher.permission.UPDATE_COUNT` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.coddykit.java.academy.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.htc.launcher.permission.READ_SETTINGS` - `com.htc.launcher.permission.UPDATE_SHORTCUT` - `com.huawei.android.launcher.permission.CHANGE_BADGE` - `com.huawei.android.launcher.permission.READ_SETTINGS` - `com.huawei.android.launcher.permission.WRITE_SETTINGS` - `com.majeur.launcher.permission.UPDATE_BADGE` - `com.oppo.launcher.permission.READ_SETTINGS` - `com.oppo.launcher.permission.WRITE_SETTINGS` - `com.sec.android.provider.badge.permission.READ` - `com.sec.android.provider.badge.permission.WRITE` - `com.sonyericsson.home.permission.BROADCAST_BADGE` - `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE` - `me.everything.badger.permission.BADGE_COUNT_READ` - `me.everything.badger.permission.BADGE_COUNT_WRITE` ## Similar extensions and apps - [Learn Java Programming](https://chrome-stats.com/d/com.learnsimpli.learnjava) — 9 users - [Learn Java With AI](https://chrome-stats.com/d/com.learnlanguages.java) — 3,773 users - [Learning Java](https://chrome-stats.com/d/com.airtonsiq.aprendendojava) — 5,530 users - [JavaMaster: Learn Java code](https://chrome-stats.com/d/com.newHMapps.JavaGuide) — 306 users - [JavaMaster | Nauka Javy](https://chrome-stats.com/d/com.javamaster.app) — 629 users - [Learn Java - Tutorial & Lab](https://chrome-stats.com/d/abdAlsalam.Ps.JavaAcademy) — 21 users - [Java Programming - Learn Java](https://chrome-stats.com/d/com.trsj.java) — 4,750 users - [Learn Kotlin - JVM & Compose](https://chrome-stats.com/d/com.coddykit.kotlin.academy) — 3,870 users - [Learn Android: Build Apps](https://chrome-stats.com/d/com.coddykit.android.academy) — 670 users - [Learn Java: Code Offline](https://chrome-stats.com/d/com.gjam.learnjava) — 116 users - [Jetutor App](https://chrome-stats.com/d/abidnazeer.jetutorapp) — 7 users - [Java Programming](https://chrome-stats.com/d/com.iam.finaljavaexample) — 19,724 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.coddykit.java.academy)