Galton Board - Bean Machine

experiment on your phone

Only for iPhone

Free

iPhone

Chaos and order This app is a digital replica of the Galton Board, a device designed to demonstrate the central limit theorem. 

Just put your phone upright, you can watch how the balls fall, hit pegs, take different paths, and eventually fall into different bins at the bottom. 

In the end, you will find the bins in the middle hold more balls than those on the sides.

  • 3.8
    out of 5
    11 Ratings

fix bugs

The developer, 乃君 黄, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy .

  • No Details Provided

    The developer will be required to provide privacy details when they submit their next app update.

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

    • Seller
      • 乃君 黄
    • Size
      • 45.5 MB
    • Category
      • Education
    • Compatibility
      Requires iOS 8.0 or later.
      • iPhone
        Requires iOS 8.0 or later.
      • iPod touch
        Requires iOS 8.0 or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      English and 11 more
      • English, French, German, Hindi, Indonesian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
    • Age Rating
      4+
    • Copyright
      • © Niner Wong