# Galton Board — user reviews

> 5 indexed App Store user reviews of Galton Board by Edwin Veger, rated 4.70/5 from 43 ratings.

- Source: https://appshunter.io/ios/app/galton-board/id1419746563/reviews
- App overview in markdown: https://appshunter.io/ios/app/galton-board/id1419746563.md
- Rating breakdown: 5★ 37 · 4★ 2 · 3★ 1 · 2★ 1 · 1★ 2

## Most critical reviews (5 lowest-rated)

### 1/5 — Please fix the math! It’s misprogrammed but love the idea!

*2024-04-22*

I want to give this app five stars, but after 20 trials, it’s incredibly clear that it has been misprogrammed. for example, you will always see a higher number than expected of balls on the outside, which should average out to 1/8, 1/16, 1/32, 1/64 depending on how many rows.

**Developer response:** Hi Dan, thank you for bringing this to my attention. I was able to reproduce the issue, and it has been resolved in the latest release. 
- Edwin

### 1/5 — Tedious gimmick

*2018-12-25*

Why in the world wasn't this app written so we can EASILY enter ANY NUMBER?

**Developer response:** Hi tabaks, thanks for your feedback. In the next release, you can tap the top number to manually enter any amount.

### 5/5 — Excellent Galton Board App

*2024-05-26*

This app is fun to use because you can vary the number of rows and the number of beads. I especially like seeing the exact number of beads in each bin so I can look at the statistical variation from cycle to cycle. I would like to see a repeat button added so I would not have to reenter the number of beads every time. Having a 1000 bead button would also be convenient for running a many bead simulation. The app seems to produce the Pascal’s triangle bead bin probabilities very well. The random number generator appears to have a random offset so each run of the app produces different results. Would you comment on the random number generator you use? Great app! Thank you!

### 5/5 — Very nice

*2023-12-22*

Good representation of the theory.

### 5/5 — Love this app!!

*2023-09-30*

This app is so simple and easy to use. It’s fun. My only suggestion is if stationary at the bottom of each of the columns if there would also be a percentage (00.00%) of the total.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*