Python IDE & Jupyter vs ViRE
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, Polars, DuckDB, Matplotlib, SciPy, Scikit-learn, OpenCV, pygame, and more - Enjoy painless package management: install any pure Python package with an intuitive package manager AI CODING ASSISTANT The assistant runs on your account or your key, not ours: sign in with your account or 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. GAMES AND EMULATORS pygame is built in: write games with touch controls, sound, and full-screen graphics, and play them on your device. Eight complete games ship as examples, alongside NES, Game Boy, and CHIP-8 emulators written in Python, each with a library of freely licensed homebrew games — play them, then open the code to see how they work. 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. SCRIPTS AND NOTEBOOKS Python scripts (.py) get snappy, intelligent code completion, a console with a full terminal emulator, and a built-in media viewer for code-generated images, plots, and web apps. Jupyter notebooks (.ipynb) keep live code, markdown text, plots, images, and LaTeX equations in one file, with every output embedded right in the document — a perfect playground for data analysis and computational science.
ViRE
This tool helps you visualize and test regular expressions with a playground environment. It offers features like code completion, interactive cheat sheets, and a powerful replace system with real-time previews. Easily debug and modify text with step-by-step search and replace functionality.
- Readable regex visualization
- Code complete for operators
- On-the-go regex unit tests
- Powerful replace system with preview
- Step-by-step search and replace
- Regex scheme visualization
- Multi-level history
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ViRE is a Visual Regular Expressions tool. Find your perfect way to visualize regular expressions (RegEx), to accomplish RegEx unit tests within the playground environment, to search and replace particular RegEx components with code complete feature, to benefit from interactive RegEx cheat sheet, multi-level RegEx history, and more. We offer a free seven days trial of the app for you to explore all the features mentioned above without limitation. We hope that you’ll love the app. After the trial we offer three subscription options (one month, one year, lifetime) for you to choose to continue using the app. Main Features of ViRE: 1. Regex is finally really readable 2. Code Complete helps to find or recall the right operator (especially over the time) 3. Unit Tests allows to test your regex on the go 4. Replace System is super powerful. It has realtime content preview and allows not only to replace or to reuse capture groups, but also to do unit conversion, number formatting, date conversion, UUIDs insertion, indexes insertion, string capitalization, and others 5. Step-by-Step Search & Replace makes it easy to clean/modify text and debug regex at every step 6. Regex Scheme perfectly visualizes regex flow 7. ViRE History stores as many ViREs as you need ViRE is available on Mac and iPad. ––––––––––––––––––––––––––– Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period will be forfeited when the user purchases a subscription. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Privacy Policy http://www.invoodoo.com/privacy-policy Terms of Use http://www.invoodoo.com/terms-of-use
Screenshots
Verdict
The clearest difference is monetization model: Python IDE & Jupyter at freemium against ViRE's subscription. Python IDE & Jupyter also leads on rating (4.6 vs 4.1) and ratings volume (1.1K vs 15). ViRE's advantage is review sentiment (71% vs 59%). On price, ads, in-app purchases and device support 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 ViRE sells 4 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 4.1. That said, the two scores are not equally well evidenced: Python IDE & Jupyter has 1.1K ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 59% of Python IDE & Jupyter's written reviews are positive against 71% of ViRE's, so the app with the better star average is not the one people write more warmly about.
Python IDE & Jupyter ships an update every 9 days, ViRE monthly. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.
| Parameter | Python IDE & Jupyter | ViRE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.1K ratings) — better | 4.1 (15 ratings) |
| Positive reviews | 58.9% of reviews | 71.4% of reviews — better |
| Number of ratings | 1.1K — better | 15 |
| Update frequency | Every 9 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium — better | Subscription |
| Best chart rank | #123 — better | — |
| Devices | iPhone, iPad | iPad, Mac |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 991 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Rational Matter | InVooDoo LLC |
Customer experience
Python IDE & Jupyter
ViRE
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
ViRE
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Python IDE & Jupyter
- Juno Pro Unlock$39.99
ViRE
- Almighty Version: 1-Month$3.991 Month
- InVooDoo One$5.991 Month
- Almighty Version: 1-Year$29.991 Year
- Almighty Version: Lifetime$199.99








