Report updated Apr 21, 2026

Overview · Full Intel report in progress

JSBox - Learn to Code is an established developer tools app that is free with in-app purchases. With a 4.0/5 rating from 84 reviews, it shows polarized user reception.

What is JSBox - Learn to Code?

JSBox is an Integrated Development Environment (IDE) for JavaScript that enables users to build native iOS utilities directly on their devices. It provides a platform for both beginners and experienced engineers to create custom widgets, keyboards, and automated system tasks.

Current Momentum

v2.32 · 31mo ago

Zombie

Last updated 950d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Developer Tools

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Native iOS IntegrationStandard

Allows users to create custom widgets, keyboards, and extensions for the Photos app.

Task AutomationStandard

Supports scheduling tasks using date-based or location-based notifications.

JavaScript IDEStandard

Provides a dedicated environment for writing and testing JavaScript code on mobile.

Data Processing UtilitiesStandard

Enables the creation of tools for real-time data tasks like exchange rate queries and photo server uploads.

How much does it cost?

Freemium

Who Built It?

颖 钟 app icon 1
颖 钟 app icon 2
颖 钟 app icon 3
颖 钟 app icon 4

颖 钟

(625)

Empowering power users with advanced text automation and development tools for the Apple ecosystem. Bridging the gap between mobile utility and desktop-class productivity.

Portfolio

3

Apps

Free 1Paid 1
Productivity100%

Explore the full 颖 钟 report

Portfolio breakdown, audience, momentum, and every app published by 颖 钟.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for JSBox - Learn to Code?

Where is it available?

Localized markets (1)

United States

How's The Developer Tools Market?

How does it evolve in the Developer Tools market?

Rank progression

65 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for JSBox - Learn to Code

Key Takeaways

While JSBox offers powerful native iOS development capabilities, recent user feedback highlights significant stability issues and concerns regarding the transition to a subscription-based model.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by JSBox - Learn to Code, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “JSBox - Learn to Code Intelligence Report.” Updated Apr 21, 2026. https://marlvel.ai/apps/app-cyan-jsbox

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Data licensed under CC-BY-NC 4.0