# F.A.S.T vs CloudLabs The Solar System

The clearest difference is review sentiment: F.A.S.T at 100% against CloudLabs The Solar System's 0%. F.A.S.T also leads on rating (4.6 vs 2.0) and ratings volume (23 vs 4). CloudLabs The Solar System's advantage is iOS requirement (9.0 vs 15.6). 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.

F.A.S.T holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: F.A.S.T has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of F.A.S.T's written reviews are positive against 0% of CloudLabs The Solar System's.

## The numbers

| Metric | F.A.S.T | CloudLabs The Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (23 ratings)](https://appshunter.io/ios/app/fast/id1217030092/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/cloudlabs-the-solar-system/id1636759151/reviews) |
| Number of ratings | **23** | 4 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | — |
| Monetization | Free | Free |
| Size | 4 MB | 183 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Philippe Zay](https://appshunter.io/developer/1200498230) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### F.A.S.T

[App page](https://appshunter.io/ios/app/fast/id1217030092)

Create and customize mesmerizing mathematical spirals, including Archimedean and logarithmic forms. Offers intuitive controls for precise adjustments to curvature, color, and patterns. Ideal for creative discovery and educational exploration.

**Highlights:** Archimedean & Logarithmic Spirals, Intuitive Controls, Dynamic Colorization, Expert Mode, Dark Mode Support, Cross-device Compatibility

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

**In-app purchases:** none


### CloudLabs The Solar System

[App page](https://appshunter.io/ios/app/cloudlabs-the-solar-system/id1636759151)

Create and observe your own solar system with this interactive simulation. Configure stars, planets, and orbits to learn about celestial mechanics. Watch your custom solar system come to life.

**Highlights:** Configure solar system parameters, Select main star properties, Establish planet orbits, Observe planetary motion, Interactive simulation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is F.A.S.T free?

F.A.S.T is free to download, with no in-app purchases.

### Is CloudLabs The Solar System free?

CloudLabs The Solar System is free to download, with no in-app purchases.

### Which has better reviews, F.A.S.T or CloudLabs The Solar System?

F.A.S.T is rated higher. F.A.S.T averages 4.6 out of 5 from 23 ratings, while CloudLabs The Solar System averages 2.0 from 4 ratings.

### Do F.A.S.T or CloudLabs The Solar System have ads?

Neither F.A.S.T nor CloudLabs The Solar System 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.*