# Galton Board vs Epicycles

The clearest difference is update cadence: Epicycles at every 5 days against Galton Board's every 5 months. Epicycles also leads on rating (5.0 vs 4.6). Galton Board's advantage is ratings volume (44 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Epicycles holds the better App Store score, 5.0 against 4.6. 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.

Galton Board ships an update every 5 months, Epicycles every 5 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Galton Board | Epicycles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (44 ratings)](https://appshunter.io/ios/app/galton-board/id1419746563/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/epicycles/id6450433959/reviews)** |
| Number of ratings | **44** | 2 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 7 MB | 4 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Edwin Veger](https://appshunter.io/developer/1025412576) | [Limit Point Software](https://appshunter.io/developer/377981570) |

## 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


### Epicycles

[App page](https://appshunter.io/ios/app/epicycles/id6450433959)

Explore the visualization of complex Fourier series through interactive epicycles. Create and analyze approximations of parametric curves and complex functions. Save animations and export custom terms for later use.

**Highlights:** Visualize Fourier series of 2D functions, Create epicycles from drawn curves, Save custom terms to documents, Export animations as GIFs, Adjust time and number of terms, Interactive graphic elements

**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 Epicycles free?

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

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

Epicycles is rated higher. Galton Board averages 4.6 out of 5 from 44 ratings, while Epicycles averages 5.0 from 2 ratings.

### Do Galton Board or Epicycles have ads?

Neither Galton Board nor Epicycles shows ads.

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

Galton Board ships an update every 5 months, and Epicycles every 5 days. Most recently, Galton Board was updated on November 6, 2026 and Epicycles on November 3, 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.*