Jupyter for iOS

A real Jupyter Notebook server, running on-device.

Install on this device

Open this page in Safari on the iPhone or iPad you want to install on — other browsers ignore the install link.

Version
2026.09.18
Build
2026.0918.1226
Built
2026-09-18 12:42 UTC
Commit
a62e2fc
Download
Jupyter.ipa (200 MB)

Before it will install

  1. Your device's UDID must be registered in the Apple Developer account this build was signed with, and the build must be newer than that registration. Ad hoc builds silently refuse to install on unregistered devices.
  2. After installing, open Settings › General › VPN & Device Management and trust the developer certificate, if prompted.
  3. The app is large (it ships CPython, NumPy, SciPy, pandas and scikit-learn), so give the download a few minutes on the home screen before assuming it stalled.