Python IDE & Jupyter vs CodeRunBox IDE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Python IDE & Jupyter
This app provides a full-featured Python coding environment for mobile devices. It supports both Python scripts and Jupyter notebooks, offering offline execution, code completion, and access to popular data science libraries.
- Python script and Jupyter notebook support
- Offline code execution
- Code completion and console
- File and folder navigation
- Data science library integration
- Package management
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Zero-setup Python IDE that runs your code offline, an AI coding assistant, and a developer toolbox — in a first-class citizen app for iPad and iPhone. Juno is designed to cover all your Python coding needs, supporting both Python scripts (.py) and Jupyter notebooks (.ipynb) — a document format focused on applying Python to data analysis and computational science. FREE FEATURES - Navigate and manage files and folders, quickly preview documents and media - Browse and edit Jupyter notebooks in a powerful, customizable notebook editor with beautifully rendered previews — editing is free - Write and edit code sources, scripts, JSON, XML, and other text-based formats — one versatile editor for code and text alike, with syntax highlighting - Add quick access bookmarks for file system locations outside the app's sandbox, or simply open documents in place PRO FEATURES Only one thing in Juno is Pro: running code. Even that is free to try — a generous trial allowance lets you run notebooks, scripts, projects, and the REPL before you buy. After the trial, running code unlocks with a one-time Pro purchase — not a subscription. - Run Jupyter notebooks, Python scripts, and whole projects locally with the built-in Python 3.13 interpreter and a full suite of up-to-date, preinstalled scientific and data packages — entirely offline - Explore interactively in a Python REPL — open a standalone prompt, or drop into it after running a script or project to keep exploring what it defined - Search the variables, functions, and imports in your session with the Object Inspector — no need to print each one - Open any folder as a project: file tree, multiple editor tabs, run any script, with a coding assistant aware of the whole project - Keep side outputs — Preview, Browser, Console, Object Inspector — open as side-by-side tabs in an output sidebar - View local web servers and HTML your code produces in a built-in browser with developer debug tools - Long-running scripts and Jupyter sessions keep going in the background - Automate with Shortcuts and Siri: App Intents run a Python file, run Python code, or open a file — pass arguments and files, capture output, and chain actions - Leverage powerful data analysis, machine learning and developer tools: NumPy, pandas, Matplotlib, SciPy, Scikit-learn, OpenCV, LXML, and more - Enjoy painless package management: install any pure Python package with an intuitive package manager AI CODING ASSISTANT The assistant runs on your key, not ours: add your OpenAI, Anthropic, or Gemini API key, and requests go straight from your device to your provider. You control what you spend and share — Juno never takes a cut. PYTHON MEETS iOS Reach native iOS APIs straight from Python with the built-in juno modules: clipboard, Keychain, device info, location, motion sensors, contacts, reminders, photos, sound, notifications, sharing, and Bluetooth. Show native alerts and pickers, present full-screen image, video, and web previews, or call into UIKit, Foundation, and any Objective-C framework via the Objective-C bridge. PYTHON SCRIPTS Python scripts are plain-text Python source code files with a .py extension. Juno lets you work on these with snappy, intelligent code completion, a console with full terminal emulator support, and a built-in media viewer for code-generated images, plots, web apps, and more — executed by the embedded Python interpreter, locally on your iPhone or iPad and completely offline. JUPYTER NOTEBOOKS A Jupyter notebook is a versatile document format that stores live code, markdown text, plots, images, and LaTeX equations in a single .ipynb file. Notebooks keep a record of every input and output of an interactive session, embedding rich output (HTML, images, video, plots) right in the document — a perfect playground for data analysis, machine learning, and computational science, and Juno makes working with them a breeze!
CodeRunBox IDE
This mobile IDE allows you to write and run code for over 22 programming languages on your smartphone or tablet. It offers quick project templates, real-time web preview, and integrated terminal access for seamless development.
- Write and run code on mobile
- Supports 22+ programming languages
- Quick start templates (AI, Web, Server)
- Real-time web preview
- Integrated terminal access
- Multi-device sync
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CodeRunBox: Write Any Code Run Anywhere As a mobile IDE ,CodeRunBox designed for smartphones and tablets. Whether you're a seasoned programmer or just starting out, CodeRunBox offers the flexibility and tools to create, learn, and deploy amazing projects effortlessly. Key Features: 1. Code On Mobile * Write Any Code, Run Anywhere * Quick Start With Hot Templates Like AI, Web, and Server. 2. Playground * Support 22+ Languages Compiler * Quick Code and Run , Auto Saving 3. Web Development * Real-time Web Preview in app-browser. * Supports Vue, React, Next.js, Flask... 4. Terminal Integration * Integrated Terminal Access. * Run Any Command Easily. 5. Multi-Device Sync * Sync across iPad and iPhone. * Real-time Project Saving. And so much more! CodeRunBox supports 22 programming languages for versatile coding: - Java - Python - C - C++ - C# - Dart - Go - JavaScript - TypeScript - Bash - PHP - R - Shell - Swift - Ruby - Kotlin - Lua - Haskell - Rust - Scala - Julia - Perl Quick project templates to jumpstart your development: • React (Vite, TypeScript) • Vue (Vite, TypeScript) • Next (Vite, TypeScript) • Angular (Vite, TypeScript) • React Native (Expo) • Express (Node.js, TypeScript) • Express (Node.js, JavaScript) • Simple HTTP server (Python) • Flask Web App (Python) • Simple HTTP server (Java) • Simple HTTP server (PHP) And so much more in the way! Important Links: Terms Of Service: https://docs.coderunbox.com/docs/privacy Privacy Policy: https://docs.coderunbox.com/docs/terms-of-service
Screenshots
Verdict
The clearest difference is review sentiment: Python IDE & Jupyter at 59% against CodeRunBox IDE's 14%. Python IDE & Jupyter also leads on rating (4.6 vs 1.0) and ratings volume (1.1K vs 1). CodeRunBox IDE's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Python IDE & Jupyter sells 1 one-off in-app purchase and CodeRunBox IDE sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Python IDE & Jupyter holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Python IDE & Jupyter has 1.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 59% of Python IDE & Jupyter's written reviews are positive against 14% of CodeRunBox IDE's.
Python IDE & Jupyter ships an update every 5 weeks, CodeRunBox IDE monthly. The most recent releases landed on September 29, 2026 and September 16, 2026 respectively.
| Parameter | Python IDE & Jupyter | CodeRunBox IDE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.1K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 58.8% of reviews — better | 14.3% of reviews |
| Number of ratings | 1.1K — better | 1 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Best chart rank | #46 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 661 MB | 44 MB |
| Age rating | 4+ | 9+ |
| Developer | Rational Matter Ltd | Chengdu Xingyun Liuma Technology Co., Ltd. |
Customer experience
Python IDE & Jupyter
CodeRunBox IDE
Bugs and requests
Python IDE & Jupyter
Reported bugs
3 issues- Crashes when running certain code or opening files
- Unreliable file management and syncing
- Compatibility issues with newer iOS versions
Requested features
4 requests- Add support for more Python libraries and frameworks (e.g., TensorFlow, Keras, Scikit-learn)
- Improve integration with external file storage (Google Drive, Dropbox, etc.)
- Implement cell collapsing and text size adjustment
- Add an interactive REPL terminal
CodeRunBox IDE
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Python IDE & Jupyter
- Juno Pro Unlock$39.99
CodeRunBox IDE
- CodeRunBox Month Pro$3.991 Month
- CodeRunBox Year Pro$29.991 Year
Questions
Is Python IDE & Jupyter free?
Is CodeRunBox IDE free?
Which has better reviews, Python IDE & Jupyter or CodeRunBox IDE?
Do Python IDE & Jupyter or CodeRunBox IDE have ads?
Which is updated more often, Python IDE & Jupyter or CodeRunBox IDE?
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