# Rube’s Lab vs Gapea

The clearest difference is device support: Rube’s Lab at 3 against Gapea's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Rube’s Lab sells 7 one-off in-app purchases and Gapea sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Rube’s Lab | Gapea |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rubes-lab-physics-puzzle/id6759068159/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 114 MB | 69 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Volodymyr Bouland](https://appshunter.io/developer/1876634444) | [Stefan Krajanec](https://appshunter.io/developer/1895713554) |

## What reviewers say

### Rube’s Lab

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

Engage your logic and creativity in this physics puzzle game. Build intricate contraptions and trigger chain reactions to solve challenging levels. Experiment with numerous solutions and enjoy satisfyingly realistic physics interactions.

**Highlights:** Physics-based puzzle gameplay, Contraption building, Chain reaction mechanics, Multiple solutions per level, Hint system, Satisfying physics interactions

**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 |


### Gapea

[App page](https://appshunter.io/ios/app/gapea/id6764277806)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gapea Pro — Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is Rube’s Lab free?

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

### Is Gapea free?

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

### Do Rube’s Lab or Gapea have ads?

Both Rube’s Lab and Gapea 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.*