# Gravity 6D vs CloudLabs Prac

The clearest difference is price: CloudLabs Prac at Free against Gravity 6D's $1.99. CloudLabs Prac also leads on iOS requirement (9.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

CloudLabs Prac is free to download; Gravity 6D costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Gravity 6D | CloudLabs Prac |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gravity-6d/id1620686014/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | — |
| Monetization | Paid | — |
| Size | 49 MB | 87 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Creetah Ltd.](https://appshunter.io/developer/1091214069) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### Gravity 6D

[App page](https://appshunter.io/ios/app/gravity-6d/id1620686014)

Explore advanced physics with this application that allows for the simulation of up to six-dimensional gravity. Customize simulation parameters, adjust speed and visuals, and save your creations for later review.

**Highlights:** 6D mass particle simulations, Customizable simulation setup, Adjustable simulation speed, Visual preference settings, Save simulations

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

**In-app purchases:** none


### CloudLabs Prac

[App page](https://appshunter.io/ios/app/cloudlabs-prac-products/id1637179196)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gravity 6D free?

Gravity 6D costs $1.99, with no in-app purchases.

### Is CloudLabs Prac free?

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

### Do Gravity 6D or CloudLabs Prac have ads?

Neither Gravity 6D nor CloudLabs Prac 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.*