# Frabbles vs Particle Simulation Visualizer

The clearest difference is in-app purchases: Frabbles at none against Particle Simulation Visualizer's 2. Particle Simulation Visualizer's advantage is update cadence (monthly vs every 10 months). On price, ads, device support 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. Frabbles asks for nothing beyond the download.

Frabbles ships an update every 10 months, Particle Simulation Visualizer monthly. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Frabbles | Particle Simulation Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/frabbles/id1191233887/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free | — |
| Size | 5 MB | 128 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tremont Air, LLC](https://appshunter.io/developer/309321587) | [Marvin Krueger](https://appshunter.io/developer/1152894281) |

## What reviewers say

### Frabbles

[App page](https://appshunter.io/ios/app/frabbles/id1191233887)

Transform your photos into animated drawings with color shapes. Watch your favorite images come to life as you trace them on screen. This app offers a unique way to interact with your pictures.

**Highlights:** Color shape photo reveal, Animated drawing effect, Image transformation, Interactive drawing on screen

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Frabbles free?

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

### Is Particle Simulation Visualizer free?

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

### Do Frabbles or Particle Simulation Visualizer have ads?

Neither Frabbles nor Particle Simulation Visualizer shows ads.

### Which is updated more often, Frabbles or Particle Simulation Visualizer?

Frabbles ships an update every 10 months, and Particle Simulation Visualizer monthly. Most recently, Frabbles was updated on October 4, 2026 and Particle Simulation Visualizer on October 2, 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.*