JavaScript Master: Learn JS

LiveDeveloper Dev48 apps · 925 installsEducation$0.49com.devv.javascriptmaster

Learn JavaScript with interactive lessons, coding practice, quiz and challenges.

Alert me★ WatchOpen in Play ↗
Total installs
1
exact · Play shows 1+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
14 Aug 2026
2mo ago
Last update
14 Aug 2026
v1.0 · 2mo ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
01234512 Oct13 Oct14 Oct

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
01211 Oct13 Oct14 Oct
01234514 Aug11 Oct14 Oct

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

1 in 1 group
0 Sensitive0 Notable1 Routine
OtherRoutine1

Access to miscellaneous device features that don't fit other categories

  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
JavaScript Master: Learn JS is a beginner-friendly JavaScript learning app designed to help you learn JavaScript step by step through interactive lessons, coding practice, quizzes, and challenges. Whether you're completely new to programming or want to improve your JavaScript skills, this app helps you understand core concepts and practice what you learn. 🚀 LEARN JAVASCRIPT STEP BY STEP Explore structured lessons covering JavaScript fundamentals and essential programming concepts, including: • JavaScript Basics • Variables & Data Types • let, const & var • Strings & Numbers • Operators • Conditions & if/else • Loops • Functions • Arrow Functions • Arrays & Array Methods • Objects • DOM Manipulation • Events & Event Listeners • LocalStorage • JSON • Promises & async/await • Modern JavaScript concepts 💻 PRACTICE JAVASCRIPT WITH CODE Don't just read—practice. Use the interactive JavaScript coding playground to write and run JavaScript code, view output, experiment with examples, and improve your coding skills. 🧠 TEST YOUR KNOWLEDGE Challenge yourself with JavaScript quizzes covering important programming topics. Get instant feedback, check your score, and learn from explanations after answering questions. 🎯 CODING CHALLENGES Put your knowledge into practice with hands-on JavaScript coding challenges. Solve problems, check your answers, earn XP, and improve your programming confidence. 📈 TRACK YOUR LEARNING PROGRESS Monitor your JavaScript learning journey with: • Lesson completion • Course progress • Quiz scores • Coding challenges • XP points • Learning streaks • Daily learning goals • Achievements 🏆 EARN XP & ACHIEVEMENTS Stay motivated while learning JavaScript. Complete lessons, quizzes, and coding challenges to earn XP and unlock achievements as you progress from beginner to confident JavaScript learner. 🔖 BOOKMARK IMPORTANT LESSONS Save useful JavaScript lessons and topics so you can quickly return to them whenever you want to revise. 🔍 SEARCH JAVASCRIPT TOPICS Quickly find lessons and concepts using the built-in search feature. 🌙 DARK MODE Choose a comfortable learning experience with light and dark themes. 📱 MADE FOR BEGINNERS The app uses simple explanations and practical examples to make JavaScript easier to understand—even if you're starting programming for the first time. Whether you want to learn JavaScript for web development, coding projects, frontend development, or general programming, JavaScript Master gives you a structured place to learn and practice. Start learning JavaScript today and build your coding skills one lesson at a time. Learn JavaScript. Practice Coding. Build Your Skills.

What's new

New Release

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