# GP vs DSP

The clearest difference is device support: DSP at 2 against GP's —. On price, in-app purchases and iOS requirement 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 | GP | DSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 52 MB | 18 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [杏生 卢](https://appshunter.io/developer/1094592555) | [Dongguan Chord Audio Electronics Co., Ltd](https://appshunter.io/developer/1758660448) |

## What reviewers say

### GP

[App page](https://appshunter.io/ios/app/gp-a6x/id6449396506)

**In-app purchases:** none


### DSP

[App page](https://appshunter.io/ios/app/dsp-a6sa8sii/id6566173646)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GP free?

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

### Is DSP free?

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

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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.*