# Forces Playground vs CloudLabs What is Light?

The clearest difference is update cadence: Forces Playground at every 3 months against CloudLabs What is Light?'s every 6 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Forces Playground against 5.0 for CloudLabs What is Light?. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Forces Playground ships an update every 3 months, CloudLabs What is Light? every 6 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Forces Playground | CloudLabs What is Light? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/forces-playground/id954854339/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cloudlabs-what-is-light/id1660127883/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 7 MB | 171 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Robert L Zimmelman](https://appshunter.io/developer/954130860) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### Forces Playground

[App page](https://appshunter.io/ios/app/forces-playground/id954854339)

Explore how different forces impact objects in a simulated space environment. Users can add objects and apply gravity, anti-gravity, or vortex forces to observe their effects. Adjust force strength and object mass to create unique physics interactions.

**Highlights:** Apply gravity, anti-gravity, and vortex forces, Adjust force strength and object mass, Observe object interactions in real-time, Clear and reset the scene, Show or hide forces

**Features:** macOS Compatibility

**In-app purchases:** none


### CloudLabs What is Light?

[App page](https://appshunter.io/ios/app/cloudlabs-what-is-light/id1660127883)

Explore the nature of light through interactive simulations. Classify natural and artificial light sources and experiment with how light interacts with various materials. This educational tool offers a hands-on approach to understanding fundamental physics concepts.

**Highlights:** Classify natural and artificial light sources, Simulate light travel through materials, Interactive educational experiments, Understand light physics concepts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Forces Playground free?

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

### Is CloudLabs What is Light? free?

CloudLabs What is Light? is free to download, with no in-app purchases.

### Which has better reviews, Forces Playground or CloudLabs What is Light??

Forces Playground and CloudLabs What is Light? are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Forces Playground or CloudLabs What is Light? have ads?

Neither Forces Playground nor CloudLabs What is Light? shows ads.

### Which is updated more often, Forces Playground or CloudLabs What is Light??

Forces Playground ships an update every 3 months, and CloudLabs What is Light? every 6 months. Most recently, Forces Playground was updated on October 19, 2026 and CloudLabs What is Light? on October 7, 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.*