# SquarO vs Rube’s Lab

The clearest difference is in-app purchases: SquarO at none against Rube’s Lab's 7. Rube’s Lab's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Rube’s Lab sells 7 one-off in-app purchases. SquarO asks for nothing beyond the download.

## The numbers

| Metric | SquarO | Rube’s Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | — |
| Size | 26 MB | 114 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Paul-Antoine Ouazana](https://appshunter.io/developer/1850808641) | [Volodymyr Bouland](https://appshunter.io/developer/1876634444) |

## What reviewers say

### SquarO

[App page](https://appshunter.io/ios/app/squaro/id6754895641)

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

**In-app purchases:** none


### Rube’s Lab

[App page](https://appshunter.io/ios/app/rubes-lab-physics-puzzle/id6759068159)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Gems | $0.99 | one-time |
| 100 Gems | $1.99 | one-time |
| 200 Gems | $2.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Pro Version | $2.99 | one-time |
| 500 Gems | $3.99 | one-time |
| 1000 Gems | $4.99 | one-time |


## Frequently asked questions

### Is SquarO free?

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

### Is Rube’s Lab free?

Rube’s Lab is free to download, with in-app purchases available.

### Do SquarO or Rube’s Lab have ads?

Both SquarO and Rube’s Lab show 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.*