# RevApp vs RevLab

The clearest difference is ads: RevApp at none against RevLab's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. RevApp sells 2 one-off in-app purchases and RevLab sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | RevApp | RevLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Size | 9 MB | 118 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Maximilian Seiler](https://appshunter.io/developer/6817412921) | [Jehyung Lee](https://appshunter.io/developer/1862976985) |

## What reviewers say

### RevApp

[App page](https://appshunter.io/ios/app/revapp-engine-lab/id6817412919)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supercar Garage | $3.99 | one-time |
| Car Collection | $6.99 | one-time |


### RevLab

[App page](https://appshunter.io/ios/app/revlab-engine-simulator/id6817417979)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RevLab Pro | $4.99 | one-time |


## Frequently asked questions

### Is RevApp free?

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

### Is RevLab free?

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

### Do RevApp or RevLab have ads?

RevLab shows ads; RevApp does not.

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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.*