# Particle Simulation Visualizer vs Galaxy Particles

The clearest difference is in-app purchases: Galaxy Particles at none against Particle Simulation Visualizer's 2. Particle Simulation Visualizer's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Particle Simulation Visualizer sells 2 in-app purchases, starting at $3.99 per 7 days. Galaxy Particles asks for nothing beyond the download.

## The numbers

| Metric | Particle Simulation Visualizer | Galaxy Particles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/galaxy-particles-calm-game/id6812189762/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | — | Free |
| Size | 128 MB | 1 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marvin Krueger](https://appshunter.io/developer/1152894281) | [Yang Zhang](https://appshunter.io/developer/6812189764) |

## What reviewers say

### Particle Simulation Visualizer

[App page](https://appshunter.io/ios/app/particle-simulation-visualizer/id6765869491)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Particles PRO | $3.99 | per 7 days |
| Particles PRO | $24.99 | per year |


### Galaxy Particles

[App page](https://appshunter.io/ios/app/galaxy-particles-calm-game/id6812189762)

Experience a visually stunning and calming interactive game where your facial movements control light particles. Explore diverse physics-based scenes that react to your head, eyes, and mouth. Designed for relaxation with no scores or timers, it offers a private and ad-free experience.

**Highlights:** Facial tracking controls light particles, 30 unique physics-based scenes, Calming, distraction-free interface, Private by design, no data collection, No ads or in-app purchases, Works offline on supported devices

**In-app purchases:** none


## Frequently asked questions

### Is Particle Simulation Visualizer free?

Particle Simulation Visualizer is free to download, with in-app purchases available.

### Is Galaxy Particles free?

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

### Do Particle Simulation Visualizer or Galaxy Particles have ads?

Neither Particle Simulation Visualizer nor Galaxy Particles shows ads.

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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.*