# Virtual Task Runner (Windows) vs System Rx

The clearest difference is iOS requirement: Virtual Task Runner (Windows) at 15.1 against System Rx's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Virtual Task Runner (Windows) | System Rx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 55 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Known Keep LLC](https://appshunter.io/developer/291797163) | [Mohamed Saud](https://appshunter.io/developer/1797283594) |

## What reviewers say

### Virtual Task Runner (Windows)

[App page](https://appshunter.io/ios/app/virtual-task-runner-windows/id6736484698)

**Features:** macOS Compatibility

**In-app purchases:** none


### System Rx

[App page](https://appshunter.io/ios/app/system-rx/id6761538119)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Virtual Task Runner (Windows) free?

Virtual Task Runner (Windows) is free to download, with no in-app purchases.

### Is System Rx free?

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

### Do Virtual Task Runner (Windows) or System Rx have ads?

Neither Virtual Task Runner (Windows) nor System Rx shows 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.*