Galton Board App

This app simulates a Galton board, which is a pegboard that you drop marbles through and they bounce off the pegs and fall into bins. It shows a natural appearance of the famous Bell curve from statistics, and addresses a whole bunch of other math stuff like triangular numbers and Pascal’s triangle in a natural and interesting way. Beautifully done, could be a wonderful teacher’s aid or homeschool resource.

Love this product. The first time I saw a Galton Board was the the Science Museum in Flushing, NY. My mind was blown. I am so glad that a proper digital version was created. It would be awesome if Index Fund Advisors, Inc. could bring the physical product back.

This app was great for helping me understand the concept of bell curves for a class I’m taking this semester! I’m glad it’s out there for students like me :)

Caden Fuentes! Using this app I was better able to understand what a bell curve was and how to read a bell curve! I showed this app to a few of my friends who are in economics and they were just as impressed as I was on how awesome this app was! It helped me learn and studying for a test that had a few bell curves on it! Over all great app!

Math in motion? Yes, please!

Professor used this to demonstrate content in class and it helped me understand it so much better!

An amazing review love this app I use it daily!

This app is awesome and super easy to use!!

This app has many levels. To fully ‘get it’ one has to know quant finance, some distributions theory ( Binomial and Gaussian) and Efficient Markets. The golden bead is what Active investors should simulate and see where they land. That will convert them to index investing. As an aside by tilting your mobile device you can skew the distribution. Fun! The team that must have coded it also did a great job. A must have for quants or even Dads showing their kids that math 🧮 can be fun!

Omg! This app is amazing! Really helpful! Using this app I was able to better understand the use of a bell curve!