# LearnJS: JavaScript Tutorial > Learn JavaScript coding with projects, quizzes & a mobile compiler. Canonical page: [https://chrome-stats.com/d/com.infidhilabs.learnjs](https://chrome-stats.com/d/com.infidhilabs.learnjs) ## Overview - **ID:** `com.infidhilabs.learnjs` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Infidhi Ventures Private Limited - **Category:** EDUCATION - **Version:** 1.0 - **Last updated:** 2026-06-17 - **First published:** 2026-06-16 - **Publisher country:** IN - **Size:** 37 MB - **Data as of:** 2026-09-06 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.infidhilabs.learnjs) - **Privacy policy:** [https://sites.google.com/view/learnjs-infidhi/privacypolicy](https://sites.google.com/view/learnjs-infidhi/privacypolicy) ## Description Write your first JavaScript line today, and build real apps by the end.

LearnJS is a complete JavaScript course built for your phone. Whether you're a total beginner or preparing for a JavaScript interview, our step-by-step roadmap guides you through every concept with a built-in JavaScript compiler, so you write real code on the same screen you learn.

No laptop needed. Code, run, and debug JavaScript directly from your phone.

WHY LEARNJS?

Built-in JavaScript compiler - write and run real code instantly on mobile
Project-driven curriculum - build functional JavaScript projects, not toy examples
Visual roadmaps - see your learning path, unlock each topic step by step
Gamified streaks and achievements - build a daily JavaScript practice habit
Quiz after every topic - solidify what you've learned before moving on

Covers Beginner to Advanced: ES6, async/await, OOP, DOM manipulation

BUILT-IN JS COMPILER

Our mobile JavaScript compiler gives you a full editor with syntax highlighting, auto-indentation, and quick-access tabs for common syntax (const, function, console.log, arrow functions). Run your code and see console output instantly - no setup, no IDE required.

WHAT YOU'LL LEARN

Beginner: Variables, data types, operators, conditionals, loops
Intermediate: Functions, arrays (map/filter/reduce), objects, error handling, regex
Advanced: DOM manipulation, OOP, closures, hoisting, Promises, async/await, ES6 modules

TRACK YOUR PROGRESS

See daily streaks, quiz accuracy, compiler runs, chapters completed, and earned badges — all in one profile dashboard. Customise your editor theme and set daily reminders to keep your JavaScript learning streak going.

PERFECT FOR

Beginners starting their JavaScript journey from zero
Students preparing for CS exams and JavaScript interview questions
Developers building JavaScript projects for their portfolio
Anyone getting ready for React, Vue, or Node.js frameworks
Download LearnJS — the JavaScript compiler app that makes you actually write code.

Start your first lesson in under 60 seconds. ## Rankings - #3,210,126 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.infidhilabs.learnjs.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Learn JavaScript](https://chrome-stats.com/d/com.noobdev7.learnjavascript) — 2,286 users - [Learn To Code (JS)](https://chrome-stats.com/d/com.japangor.learnjs) — 2,282 users - [Learn JavaScript Programming](https://chrome-stats.com/d/com.learnsimpli.learnjavascript) — 7 users - [JavaScript Pro](https://chrome-stats.com/d/com.nickdieda.javascript) — 261 users - [Learn JavaScript](https://chrome-stats.com/d/com.codingtamilan.javascript) — 44 users - [Learn JavaScript](https://chrome-stats.com/d/com.pejoal.learn_js) — 4,686 users - [Learn JavaScript](https://chrome-stats.com/d/com.learning.learnjavascript) — 8,716 users - [Learn JavaScript](https://chrome-stats.com/d/com.androidalians.learnjavascript) — 923 users - [Learn JavaScript™](https://chrome-stats.com/d/com.ch.js.academy) — 120 users - [JavaScript: Learn Code Compete](https://chrome-stats.com/d/com.allbachelor.javascriptapp) — 6,047 users - [Learning JavaScript](https://chrome-stats.com/d/com.airtonsiq.aprendendojavascript) — 12,049 users - [Learn JavaScript - JS Course](https://chrome-stats.com/d/com.learnsimpli.learnjs) — 1,242 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.infidhilabs.learnjs)