App Intel

IteraJS: Learn JavaScript

LiveIteraTrail Apps10 apps · 420 installsEducationFree · contains adscom.iteratrail.iterajs

Learn JavaScript from zero to advanced. Interview prep, quizzes & real examples.

Alert me★ WatchOpen in Play ↗
Total installs
24
exact · Play shows 10+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
23 May 2026
5mo ago
Last update
28 May 2026
v1.0.1 · 5mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
23.430.136.743.45011 Oct12 Oct12 Oct
23.430.136.743.45011 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

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
  • Shares data with third parties App activity, App info and performance, and Device or other IDs
  • Collects data App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • No way to ask for data deletion

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

4 in 1 group
0 Sensitive1 Notable3 Routine
OtherNotable4

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

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • 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
🚀 STRUGGLING TO LEARN JAVASCRIPT PROPERLY? 🤔 Tired of confusing tutorials that skip the basics or overwhelm you with complexity? IteraJS is different. We break down JavaScript into clear, structured lessons — from absolute zero to advanced concepts — so you can actually understand, not just memorize. Whether you're a complete beginner, preparing for frontend interviews, or just need to revise key concepts quickly, this app is your personal JavaScript coach. ━━━━━━━━━━━━━━━━━━━━━━━ 📚 WHAT YOU'LL MASTER ✅ **JavaScript Fundamentals** • Variables, data types & operators • Functions, scope & closures • Arrays, objects & their methods • Execution context & call stack ✅ **Advanced Concepts** • Event loop & asynchronous JavaScript • Promises, async/await & error handling • Prototypes, classes & OOP • Hoisting & tricky interview questions ✅ **Modern JavaScript (ES6+)** • Arrow functions, destructuring, spread/rest • Modules, template literals & symbols • Map, Set & new data structures ✅ **Browser & DOM** • DOM manipulation & events • Fetch API, JSON & local storage • Browser APIs & web concepts ✅ **React-Ready JavaScript** • Concepts you need before learning React • Component patterns & state management prep ━━━━━━━━━━━━━━━━━━━━━━━ 🎯 APP FEATURES 📖 **Structured Learning Roadmap** Follow a clear path from beginner → intermediate → advanced. No confusion about what to learn next. 🧠 **Practice Quizzes** Test your understanding with topic-wise quizzes. Reinforce learning with active recall. 💼 **Interview Preparation Section** Focused questions and answers for frontend developer interviews. Know what interviewers actually ask. 🔖 **Bookmark Important Topics** Save tricky concepts and revisit them anytime. Build your personal revision list. 🔍 **Quick Search** Find any topic instantly. No more scrolling through endless content. 📊 **Progress Tracking** See how far you've come. Stay motivated with visual progress indicators. 🌙 **Dark Mode** Easy on the eyes for late-night study sessions. ━━━━━━━━━━━━━━━━━━━━━━━ 💡 HOW WE TEACH DIFFERENTLY Every topic includes: ✓ **Clear explanations** in simple language ✓ **Real-world examples** you can relate to ✓ **Common mistakes** developers make ✓ **Interview tips** from actual interviews ✓ **Revision-friendly structure** for quick review No fluff. No unnecessary complexity. Just what you need to know. ━━━━━━━━━━━━━━━━━━━━━━━ 🎯 PERFECT FOR • Complete beginners starting their coding journey • Frontend developers wanting to strengthen fundamentals • React learners who need solid JavaScript base • Students preparing for technical interviews • Self-learners who prefer structured content • Experienced devs refreshing concepts ━━━━━━━━━━━━━━━━━━━━━━━ 🔄 CONTINUOUS UPDATES We're constantly adding: • New topics and advanced concepts • More interview questions • Additional quizzes and practice problems • Learning experience improvements Your feedback shapes what comes next. ━━━━━━━━━━━━━━━━━━━━━━━ 🚀 START YOUR JAVASCRIPT JOURNEY TODAY Stop jumping between random tutorials. Get a clear path, practice actively, and build real understanding. Download IteraJS now and master JavaScript the right way. 💬 "Learn once. Understand forever."

What's new

- Upgraded the app from test ads to official production ads (AdMob). - Declared required Google Play AD_ID permissions. - Performance optimisations and minor bug fixes.

Growing in Education

Category →