# VOSC Visual Particle Synth vs Colorosity

The clearest difference is price: Colorosity at Free against VOSC Visual Particle Synth's $4.99. Colorosity also leads on update cadence (every 13 months vs every 38 months). VOSC Visual Particle Synth's advantage is chart position (#100 vs unranked) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Colorosity is free to download; VOSC Visual Particle Synth costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VOSC Visual Particle Synth ships an update every 38 months, Colorosity every 13 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | VOSC Visual Particle Synth | Colorosity |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.5 (26 ratings)](https://appshunter.io/ios/app/vosc-visual-particle-synth/id592599278/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 62.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 13 months** |
| Monetization | Free | — |
| Best chart rank | **#100** | — |
| Size | 123 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Duncan Holby](https://appshunter.io/developer/592599281) | [Soltan Adel](https://appshunter.io/developer/1633144494) |

## What reviewers say

### VOSC Visual Particle Synth

[App page](https://appshunter.io/ios/app/vosc-visual-particle-synth/id592599278)

**Currently charting:** #100 Top Paid · Graphics & Design (US App Store)

Create dynamic visual art by manipulating on-screen particles. Explore harmonic resonances and generate endless moving patterns and textures through oscillator control. Inspired by the principles of visual harmony and differential motion.

**Highlights:** Visual particle synthesis, Manipulate oscillator size, shape, frequency, Create moving patterns and textures, Explore visual harmony, Differential motion principles, Harmonic resonances

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

**In-app purchases:** none


### Colorosity

[App page](https://appshunter.io/ios/app/colorosity/id6445867249)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VOSC Visual Particle Synth free?

VOSC Visual Particle Synth costs $4.99, with no in-app purchases.

### Is Colorosity free?

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

### Do VOSC Visual Particle Synth or Colorosity have ads?

Neither VOSC Visual Particle Synth nor Colorosity shows ads.

### Which is updated more often, VOSC Visual Particle Synth or Colorosity?

VOSC Visual Particle Synth ships an update every 38 months, and Colorosity every 13 months. Most recently, VOSC Visual Particle Synth was updated on November 1, 2026 and Colorosity on October 25, 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.*