# VoidMatter vs Brownian Game

The clearest difference is price: Brownian Game at Free against VoidMatter's $0.99. Brownian Game also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (14.0 vs 16.0). VoidMatter's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Brownian Game is free to download; VoidMatter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VoidMatter ships an update every 3 weeks, Brownian Game weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | VoidMatter | Brownian Game |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.0 (7 ratings)](https://appshunter.io/ios/app/voidmatter/id1357788325/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Paid | — |
| Size | 2 MB | 31 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lucas Assis Rodrigues](https://appshunter.io/developer/1357788324) | [Francesco Maria De Collibus](https://appshunter.io/developer/1852621320) |

## What reviewers say

### VoidMatter

[App page](https://appshunter.io/ios/app/voidmatter/id1357788325)

Explore a visually stunning and calming interactive experience. Watch intricate fractal shapes materialize as you follow simple on-screen prompts. All graphics are dynamically generated by code.

**Highlights:** Interactive fractal generation, Code-based graphics, Relaxing visual experience, Watch complication for saving images, Simple on-screen instructions

**In-app purchases:** none


### Brownian Game

[App page](https://appshunter.io/ios/app/brownian-game/id6755209801)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VoidMatter free?

VoidMatter costs $0.99, with no in-app purchases.

### Is Brownian Game free?

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

### Do VoidMatter or Brownian Game have ads?

Brownian Game shows ads; VoidMatter does not.

### Which is updated more often, VoidMatter or Brownian Game?

VoidMatter ships an update every 3 weeks, and Brownian Game weekly. Most recently, VoidMatter was updated on November 2, 2026 and Brownian Game on October 30, 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.*