# CloudLabs vs MARVLS

The clearest difference is update cadence: CloudLabs at daily against MARVLS's every 4 months. CloudLabs also leads on device support (3 vs 1) and iOS requirement (9.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

CloudLabs ships an update daily, MARVLS every 4 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | CloudLabs | MARVLS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 months |
| Size | 68 MB | 242 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 9+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Michele McColgan](https://appshunter.io/developer/1532617986) |

## What reviewers say

### CloudLabs

[App page](https://appshunter.io/ios/app/cloudlabs-balanced-forces/id1634231265)

**Features:** macOS Compatibility

**In-app purchases:** none


### MARVLS

[App page](https://appshunter.io/ios/app/marvls-physics-i-mechanics/id6475370470)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs free?

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

### Is MARVLS free?

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

### Do CloudLabs or MARVLS have ads?

Neither CloudLabs nor MARVLS shows ads.

### Which is updated more often, CloudLabs or MARVLS?

CloudLabs ships an update daily, and MARVLS every 4 months. Most recently, CloudLabs was updated on October 3, 2026 and MARVLS 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.*