Pythona - Python 3 IDE

Run LLMs & ML with NumPy, MLX

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

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.

Ratings & Reviews

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- Shortcuts support — run your Pythona scripts straight from the Shortcuts app. - Customizable keyboard shortcuts — rebind common actions to suit your workflow. - Pass custom launch arguments (argv) when running a script. - Fixed known issues and improved stability.

Version 1.5.0

The developer, Beijing Chain of Thought Technology Co., Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Provider
    • Beijing Chain of Thought Technology Co., Ltd
    Size
    • 405.2 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    French and 7 more
    • French, German, Japanese, Korean, Russian, Simplified Chinese, Spanish, Traditional Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2025 Beijing Chain of Thought Technology Co., Ltd
  • Privacy Policy

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