Juno is a mobile development environment for iPad and iPhone that enables local Python 3.10 execution and Jupyter notebook management. It provides a comprehensive toolbox for data analysis and coding, functioning entirely offline without requiring server setup.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Developers, data scientists, and students who require a portable, full-featured Python environment on iOS devices.

What does it look like?

Key features

Local Python Executionstandard

Runs Python 3.10 scripts and Jupyter notebooks directly on the device using an offline interpreter.

Development Environmentstandard

Includes intelligent code completion, a full terminal emulator, and syntax highlighting for various text-based formats.

File Managementstandard

Provides tools to navigate, manage, and preview source code, media, and document formats like JSON and XML.

Jupyter Notebook Supportstandard

Allows users to browse, view, and execute Jupyter notebooks with rendered previews.

How much does it cost?

paid

Velocity

Intense developmentShow more...

5 versions in history. Development pace: intense.

See all version history

Who built it?

Rational Matter

4 apps tracked · Education

Learn to Code – TinkerstellarLearn to Code – TinkerstellarJuno – Python and JupyterJuno – Python and JupyterJuno Connect: Jupyter ClientJuno Connect: Jupyter Client
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0
Google Play
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Juno

How's the Education market?

The rivals identified

The Analyst's Read

Key takeaways for Juno

Where is it heading?

Bottom line

Juno offers a robust, offline-capable Python development experience specifically optimized for the iPad and iPhone ecosystem.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Juno, 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. “Juno Intelligence Report.” Updated Apr 23, 2026. https://marlvel.ai/apps/juno

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0