# MatterBricks vs Epicycles

The clearest difference is update cadence: Epicycles at every 5 days against MatterBricks's every 2 months. 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.

MatterBricks ships an update every 2 months, Epicycles every 5 days. The most recent releases landed on June 11, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | MatterBricks | Epicycles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/epicycles/id6450433959/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 38 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Skovpen](https://appshunter.io/developer/1623065414) | [Limit Point Software](https://appshunter.io/developer/377981570) |

## What reviewers say

### MatterBricks

[App page](https://appshunter.io/ios/app/matterbricks/id1662393233)

Explore the fundamental building blocks of matter and their interactions. Combine elementary particles to discover how they form other particles found in nature. An educational journey into the core of physics.

**Highlights:** Simulate elementary particle interactions, Combine particles to form new ones, Discover fundamental particles, Educational physics exploration, Interactive learning experience

**Features:** macOS Compatibility

**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 MatterBricks free?

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

### Is Epicycles free?

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

### Do MatterBricks or Epicycles have ads?

Neither MatterBricks nor Epicycles shows ads.

### Which is updated more often, MatterBricks or Epicycles?

MatterBricks ships an update every 2 months, and Epicycles every 5 days. Most recently, MatterBricks was updated on June 11, 2026 and Epicycles on June 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.*