Open, edit and run Jupyter Notebooks & Python scripts on your Android device.
About Callisto: Jupyter & Python IDE
Callisto: Jupyter & Python IDE is a tools app developed by Sebastian Pichler.
Download Statistics
Callisto: Jupyter & Python IDE has been downloaded 460 times. In the last 30 days, the app was downloaded 230 times.
User Ratings
The app has no ratings yet.
App Information
Callisto: Jupyter & Python IDE is FREE to download. The APK download size is 153.23 MB. The latest version available is 1.4.0. The last update was on July 21, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play 7 weeks ago.
Description
Callisto is a Jupyter Notebook editor and Python IDE for Android. Open .ipynb files, edit cells, run Python code, see output — no server, no cloud account, no internet required.
Built for data scientists, students, and ML/AI practitioners who want a real Python environment in their pocket.
JUPYTER NOTEBOOKS • Open and edit .ipynb files (v4 format) • Create new notebooks from scratch • Run cells individually, run below, or run all at once • Interrupt long-running cells without losing your session • Code cells with syntax highlighting (CodeMirror 6) • Markdown cells rendered with LaTeX math support (KaTeX) • Cell operations: insert, delete, duplicate, move, change type
PYTHON SCRIPTS • Edit and run .py files with the same editor and output pipeline • Unified file library for notebooks and scripts, with recents
INTERACTIVE PYTHON CONSOLE • Built-in REPL sharing the interpreter with your open file • Variables and imports flow both ways between console and notebook • 200-entry persistent input history
SMART CODE COMPLETION • Jedi-powered autocomplete against your live Python namespace • df. resolves to actual DataFrame methods — not static stubs • Signature hints and inline documentation panel
REAL PYTHON, FULLY OFFLINE • CPython 3.10 runs entirely on-device — no server, no Wi-Fi needed • Bundled free tier: numpy, matplotlib, Pillow • "Open with…" — set Callisto as your default .ipynb and .py handler
PRO — FULL SCIENCE BUNDLE One-time purchase. No subscription, no recurring fees. Unlock the complete curated package set and extra features: - pandas, scikit-learn, scipy, statsmodels, seaborn, sympy, openpyxl, beautifulsoup4, requests - coding keyboard with quick access to the most used programming symbols
MORE • Dark and light themes with multiple accent colors • Per-file workspace: output files, data files, ZIP bundle export • Plot output with pinch-to-zoom • Privacy-first: no ads, analytics opt-in only
Recent changes: • Coding keyboard: new arrow keys to move the cursor precisely, hold to repeat. Pick which keys the bar shows in "Settings" → "Customize coding keyboard" • Notebooks stay loaded when you switch tabs — returning from the Console or Settings is now instant • Better RAM management on lower end devices • Tablets: landscape layout gets a side navigation rail for better use of wide screens • Stability: app now recovers automatically if Android kills the WebView renderer instead of crashing
Get a detailed PDF report for Callisto: Jupyter & Python IDE with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
