# Galton Board vs ProteinViewerApp

The clearest difference is review sentiment: Galton Board at 60% against ProteinViewerApp's 0%. Galton Board also leads on price (Free vs $4.99) and rating (4.6 vs 3.0). ProteinViewerApp's advantage is update cadence (fortnightly vs every 5 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Galton Board is free to download; ProteinViewerApp costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Galton Board holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Galton Board has 44 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 60% of Galton Board's written reviews are positive against 0% of ProteinViewerApp's.

Galton Board ships an update every 5 months, ProteinViewerApp fortnightly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Galton Board | ProteinViewerApp |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.6 (44 ratings)](https://appshunter.io/ios/app/galton-board/id1419746563/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/proteinviewerapp/id6752284307/reviews) |
| Number of ratings | **44** | 2 |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 7 MB | 8 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Edwin Veger](https://appshunter.io/developer/1025412576) | [JONG HYUN LEE](https://appshunter.io/developer/1739037759) |

## What reviewers say

### Galton Board

[App page](https://appshunter.io/ios/app/galton-board/id1419746563)

Explore probability theory with a simulation of the classic Galton board. Adjust board size and send numerous balls through a pin maze to observe emergent patterns visualized in a bar chart. Ideal for educational purposes, it demonstrates concepts related to Pascal's Triangle and binomial distributions.

**Highlights:** Galton board simulation, Adjustable board size, Simultaneous simulations on iPad, Bar chart visualization, Educational tool for probability, Demonstrates Pascal's Triangle relation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ProteinViewerApp

[App page](https://appshunter.io/ios/app/proteinviewerapp/id6752284307)

Explore and learn about protein structures in 3D. This tool offers interactive visualization, educational modes, and direct access to protein data for students and researchers.

**Highlights:** 3D protein visualization, Step-by-step structural insights, Educational modes by category, Multiple rendering styles, Direct PDB integration, Clear terminology explanations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Galton Board free?

Galton Board is free to download, with no in-app purchases.

### Is ProteinViewerApp free?

ProteinViewerApp costs $4.99, with no in-app purchases.

### Which has better reviews, Galton Board or ProteinViewerApp?

Galton Board is rated higher. Galton Board averages 4.6 out of 5 from 44 ratings, while ProteinViewerApp averages 3.0 from 2 ratings.

### Do Galton Board or ProteinViewerApp have ads?

Neither Galton Board nor ProteinViewerApp shows ads.

### Which is updated more often, Galton Board or ProteinViewerApp?

Galton Board ships an update every 5 months, and ProteinViewerApp fortnightly. Most recently, Galton Board was updated on November 6, 2026 and ProteinViewerApp on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*