# Gravity! vs CloudLabs Plane Figures

The clearest difference is in-app purchases: CloudLabs Plane Figures at none against Gravity!'s 1. CloudLabs Plane Figures also leads on update cadence (daily vs every 2 months) and iOS requirement (9.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Gravity! sells 1 one-off in-app purchase. CloudLabs Plane Figures asks for nothing beyond the download.

Gravity! ships an update every 2 months, CloudLabs Plane Figures daily. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Gravity! | CloudLabs Plane Figures |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (18 ratings)](https://appshunter.io/ios/app/gravity/id738871919/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 73.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 92 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marc Davis](https://appshunter.io/developer/1010892850) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### Gravity!

[App page](https://appshunter.io/ios/app/gravity/id738871919)

Simulate the forces of gravity by flinging particles and observing their interactions. Create celestial bodies like planets and black holes, and customize their properties. Explore vast cosmic simulations with intuitive zoom and pan controls.

**Highlights:** Gravity simulation, Particle interaction, Create solar systems, Add black holes, Adjust particle properties, Zoom and pan controls

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gravity! Extended Edition | $0.99 | one-time |


### CloudLabs Plane Figures

[App page](https://appshunter.io/ios/app/cloudlabs-plane-figures/id1634884489)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gravity! free?

Gravity! is free to download, with in-app purchases available.

### Is CloudLabs Plane Figures free?

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

### Do Gravity! or CloudLabs Plane Figures have ads?

Neither Gravity! nor CloudLabs Plane Figures shows ads.

### Which is updated more often, Gravity! or CloudLabs Plane Figures?

Gravity! ships an update every 2 months, and CloudLabs Plane Figures daily. Most recently, Gravity! was updated on October 7, 2026 and CloudLabs Plane Figures on October 3, 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.*