Pythona - Python 3 IDE

Run Python — and large language models, fully on-device — right on your iPhone and iPad. Pythona is a full-featured Python 3.14 IDE that brings real scientific computing and local AI to your device.

On-device AI & machine learning
Run large language models entirely on-device with MLX, Apple's ML framework for Apple Silicon — inference runs locally, no API keys required. Try the included local LLM demo to get started in seconds.

Scientific computing, preinstalled
NumPy, SciPy, scikit-learn, Pandas, Matplotlib, OpenCV and more come precompiled and ready to import.

A local Python environment
- Python 3.14 with popular libraries
- Syntax-highlighted editor built for real code
- Create, save, and organize your scripts
- Install additional pure-Python packages via the built-in package manager

Whether you're prototyping ML ideas, running data analysis, or learning Python on the go, Pythona puts a genuinely capable Python environment in your pocket.