Juno โ€“ Python and Jupyter icon

Juno: Python IDE

by Rational Matter

โ˜…4.6
IOSDeveloper Tools

Juno is a zero-setup Python IDE for iPad and iPhone, ideal for coding, data analysis, and computational science. It supports Python scripts and Jupyter notebooks, running code locally with a built-in Python 3.10 interpreter.

About Juno โ€“ Python and Jupyter

Juno is a first-class Python development environment designed for iPad and iPhone. It seamlessly supports both Python scripts (.py) and Jupyter notebooks (.ipynb), making it perfect for data analysis and computational science. Enjoy free features like file management, document previews, and syntax highlighting. With Juno Pro, run code locally using the built-in Python 3.10 interpreter, even offline. The full-fledged development environment features intelligent code completion and a console with terminal emulator support. Access Jupyter features in a customizable notebook editor and leverage tools like NumPy, Matplotlib, and Pandas. Painlessly manage packages and view/edit files with syntax highlighting. Juno simplifies Python coding on the go, offering a powerful and versatile Python IDE experience for any developer. It's a great tool for data analysis and Jupyter notebooks.

Key Features

  • โ€ขRun code locally with a built-in Python 3.10 interpreter
  • โ€ขManage files, preview documents, and browse Jupyter notebooks
  • โ€ขInstall any pure Python package with an intuitive package manager

Why Users Love It

โœ“Offers a full-fledged development environment
โœ“Simplifies Python coding on the go
Great app for coding Python on the go and experimenting with data analysis using Jupyter notebooks. (Generated)

Perfect for: Perfect for developers and data scientists needing a mobile Python and Jupyter environment.

Screenshots

Juno โ€“ Python and Jupyter screenshot 1Juno โ€“ Python and Jupyter screenshot 2Juno โ€“ Python and Jupyter screenshot 3Juno โ€“ Python and Jupyter screenshot 4Juno โ€“ Python and Jupyter screenshot 5Juno โ€“ Python and Jupyter screenshot 6

Ranking History

Category #25

7/18/2025

#28

Category #25

7/17/2025

#27

Category #25

7/16/2025

#26

Category #25

7/15/2025

#25

Category #25

7/14/2025

#26

Category #25

7/13/2025

#25

Category #25

7/12/2025

#30

Category #25

7/11/2025

#28

Category #25

7/9/2025

#30

User Reviews

Mendenmh
โ˜…โ˜…โ˜…โ˜…โ˜…
3/13/2025

I am a heavy scientific user (anaconda , numpy, matplotlib, etc.) on regular computers. This comes with all the same tools, and just works. And, iPads are fast! Numpy seems to compute double precision sines in about 3ns each on my iPad Air. Just wow I am a heavy scientific user (anaconda , numpy, matplotlib, etc.) on regular computers. This comes with all the same tools, and just works. And, iPads are fast! Numpy seems to compute double precision sines in about 3ns each on my iPad Air.

Dubappotamus
โ˜…โ˜…โ˜…โ˜…โ˜…
10/11/2023

So far this has been a very handy app. I can code up ideas while traveling. So far I have been working with the original autograd since Jax and Pytorch do not seem to be supported yet. I may be wrong, but either way this app has been useful for my needs. Just getting started So far this has been a very handy app. I can code up ideas while traveling. So far I have been working with the original autograd since Jax and Pytorch do not seem to be supported yet. I may be wrong, but either way this app has been useful for my needs.

I love Juno
โ˜…โ˜…โ˜…โ˜…โ˜…
11/12/2023

I use this app as a note taking software, I'm not a programming student, but I use markdown formatting! This software is probably the best I've ever bought! Very good app! I use this app as a note taking software, I'm not a programming student, but I use markdown formatting! This software is probably the best I've ever bought!

andru90s
โ˜…โ˜…โ˜…โ˜…โ˜…
9/7/2023

I use Juno on my phone to keep working on data analysis concepts and testing code while I am away from my computer, and as it integrates through files to DropBox it is then simply a matter of opening the notebook in Anaconda on the computer, and everything works. I use a couple of packages that ate not Python native, or havenโ€™t been translated yet, but that is only a very minor issue. Excellent way to keep working without needing to carry a laptop I use Juno on my phone to keep working on data analysis concepts and testing code while I am away from my computer, and as it integrates through files to DropBox it is then simply a matter of opening the notebook in Anaconda on the computer, and everything works. I use a couple of packages that ate not Python native, or havenโ€™t been translated yet, but that is only a very minor issue.

Ljonesdev
โ˜…โ˜…โ˜…โ˜…โ˜…
8/19/2023

I normally donโ€™t invest in many paid apps, but the developer did a bang up job on this. This and another app called Pythonista are my favorite go to apps for doing python and data science. I actually took a course on Machine Learning and Data science on Udemy and used Juno on my IPad Pro 12.9 for the entire course , worked like a charm. I just wish that there was a version for Android ๐Ÿ˜€๐Ÿ˜€๐Ÿ˜€ Keep up the good work ๐Ÿ‘๐Ÿฟ Fantastic App from a seasoned developer I normally donโ€™t invest in many paid apps, but the developer did a bang up job on this. This and another app called Pythonista are my favorite go to apps for doing python and data science. I actually took a course on Machine Learning and Data science on Udemy and used Juno on my IPad Pro 12.9 for the entire course , worked like a charm. I just wish that there was a version for Android ๐Ÿ˜€๐Ÿ˜€๐Ÿ˜€Keep up the good work ๐Ÿ‘๐Ÿฟ

App Details

Developer

Rational Matter

Platform

ios

Rating

โ˜…4.6

Last Updated

7/9/2025