# Learn Java: Code Offline

> OOP and Java in your pocket — fast, offline, free.

Canonical page: [https://chrome-stats.com/d/com.gjam.learnjava](https://chrome-stats.com/d/com.gjam.learnjava)

## Overview

- **ID:** `com.gjam.learnjava`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** GJAM TECHNOLOGIES
- **Category:** EDUCATION
- **Downloads:** 116
- **Version:** 1.0.25
- **Last updated:** 2026-06-30
- **First published:** 2026-06-02
- **Publisher country:** US
- **Size:** 46 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.gjam.learnjava)
- **Website:** [https://japangor.com](https://japangor.com/)
- **Privacy policy:** [https://gjam.in/privacy](https://gjam.in/privacy)

## Description

Learn Java — OOP and Java in your pocket.<br><br>Built for learners on the go: every concept is broken into bite-sized lessons you can finish in two minutes between classes, commutes, or coffee.<br><br>What you get<br>Learn Java covers Java for beginners: classes, inheritance, collections. Designed for mobile-first use: tap, learn or calculate, and move on. No clutter, no popups, no fluff.<br><br>Why Learn Java<br>Learn Java is for self-learners who want structure without a heavy course. Each module builds on the last, with quizzes that surface what you actually remember (not just what you read).<br><br>Features at a glance<br>• OOP<br>• Collections<br>• Threading<br>• Hand-crafted lessons across 5 modules<br>• Quick practice quizzes after every topic<br>• Track your streak and revisit weak areas<br>• Works fully offline — perfect for travel<br><br>Good for<br>Students preparing for school or competitive exams, working professionals brushing up fundamentals, and curious beginners who want a structured starting point.<br><br>Ads and pricing<br>The app is free and supported by occasional ads (banner + interstitial). We keep ads out of active reading/calculation flows and never use rewarded video to gate core features.<br><br>Privacy and permissions<br>No account required. No contacts, photos, location, or call logs requested. Read the full policy at https://gjam.in/privacy.<br><br>Support<br>Questions or feedback? Email support@gjam.in and we’ll reply.<br><br>Download Learn Java and give it a spin — feedback shapes the next update.<br><br>──────────────<br>MORE FROM JAPANGOR / GJAM<br>More free apps by JapanGor: Learn Python, Learn SQL, Learn AI, Learn LLM, EMI Calculator, GST Calculator, Income Tax Calculator, BMI Calculator, SIP Calculator, Age Calculator &amp; many more — search &quot;JapanGor&quot; or &quot;gjam&quot; on Google Play.<br><br>🌐 japangor.com  •  gjam.in<br>✉ japangor@gmail.com<br>Made with ❤ by JapanGor

## Rankings

- #1,916,983 — 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.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE`
- `com.gjam.learnjava.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`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.gjam.learnjava)