This app is a mobile JavaScript IDE that allows users to learn and write JavaScript code. It provides tools to create native iOS utilities, widgets, extensions, and more, catering to both beginners and experienced developers.






30+ iOS apps curated and reviewed
The best jsbox apps on iPhone average 4.4★ across 30+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.1★ (75) | No | Yes | Jul 2026 | |
| 2 | Free | 4.7★ (3K) | No | Yes | Jul 2026 | |
| 3 | Free | 4.1★ (202) | No | Yes | Jul 2026 | |
| 4 | Free was $0.99 | 4.6★ (92) | No | No | Jul 2026 | |
| 5 | Free | 4.4★ (302) | No | Yes | Jul 2026 | |
| 6 | Free | 4.5★ (2) | Yes | No | Jun 2026 | |
| 7 | Free | 4.9★ (27) | Yes | No | May 2026 | |
| 8 | Free | — | No | No | Jul 2026 |






This app is a mobile JavaScript IDE that allows users to learn and write JavaScript code. It provides tools to create native iOS utilities, widgets, extensions, and more, catering to both beginners and experienced developers.






Automate tasks on your device by writing custom scripts in JavaScript. Integrate with native iOS features like files, calendars, and reminders. Create personalized widgets for your Home Screen and interact with Siri.






An advanced code editor for iOS devices, offering desktop-class features like multi-caret editing, regex search, and syntax highlighting for over 150 languages. It integrates with the Files app and supports external keyboards for a seamless coding experience.


Design custom widgets for iOS and macOS using JavaScript and a JSX-style syntax. This tool offers instant previews and multi-platform support without complex setup or external libraries. It's ideal for developers and creators who want to build personalized, lightweight widgets quickly and securely.


This app allows you to develop and run Python 3 code on your mobile device. It includes a basic Python environment, code highlighting, and support for PyPI modules. Learn machine learning, deep learning, and data science with built-in courses.


Instantly run and manage AI-generated code snippets without needing a development environment. Generate code directly in-app, edit with advanced features, and organize your creations with ease. Share your work or sync across devices.


Learn about JavaScript performance, conventions, and interview questions in daily, short lessons. This app delivers bite-sized educational content to keep you updated on the language's future.


This app provides employees and candidates with access to career opportunities, job openings, pay stubs, benefits information, and HR resources. It aims to support professional development and streamline daily work for the JBS team.


Engage in real-time Japanese conversations through voice-only live streams and group calls. Connect with native speakers, practice your language skills, and discover Japanese culture without the pressure of video. AI assistance helps bridge communication gaps.


This advanced editor allows you to write, test, and share JavaScript, CSS, and HTML code snippets on your mobile device. It offers a rich editing experience with language support, code suggestions, and snippet management. Explore and fork code from other users, and sync your work with the web version.


This app is designed for beginners interested in learning Java programming. It offers gamified lessons, practice exercises, and an online compiler to help users grasp fundamental concepts and build coding skills on their mobile devices.






Manage flexible workspaces with real-time availability and booking. This platform supports hybrid working models by allowing users to find and reserve desks or rooms on the spot or in advance.




Discover and download a vast collection of user-created shortcuts and automation workflows. Engage with a community to learn, share, and create powerful custom actions for your device.


This platform offers a visual programming learning experience for children aged 3-16, fostering AI creativity. It provides a rich library of projects and courses, supporting both online and offline learning. The app aims to develop logical thinking and problem-solving skills through engaging, block-based coding.


Connect with your community and interact with fellow members. This social networking app facilitates communication and engagement within a specific group.


This app offers a vast library of IT programming video courses using the MOOC format. It bridges the gap between university education and professional practice, providing practical, up-to-date skills taught by industry experts. Learn anytime, anywhere to achieve your developer dreams.

