# RTPListen vs DeviceScope Test

The clearest difference is device support: DeviceScope Test at 4 against RTPListen's 2. DeviceScope Test also leads on iOS requirement (15.0 vs 18.1). 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.

## The numbers

| Metric | RTPListen | DeviceScope Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 1 MB | 24 MB |
| Requires iOS | 18.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Whiting](https://appshunter.io/developer/1647275980) | [Cloudsphere Innovation Limited](https://appshunter.io/developer/6788233760) |

## What reviewers say

### RTPListen

[App page](https://appshunter.io/ios/app/rtplisten/id6743659755)

**Features:** macOS Compatibility

**In-app purchases:** none


### DeviceScope Test

[App page](https://appshunter.io/ios/app/devicescope-test/id6794219615)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RTPListen free?

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

### Is DeviceScope Test free?

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

### Do RTPListen or DeviceScope Test have ads?

Neither RTPListen nor DeviceScope Test 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.*