# GZDSP 4 vs P84DSP

The clearest difference is device support: GZDSP 4 at 2 against P84DSP's —. GZDSP 4 also leads on iOS requirement (8.0 vs 12.0). On price 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 | GZDSP 4 | P84DSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 48 MB | 20 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Ground Zero GmbH](https://appshunter.io/developer/1446274884) | [Winn Scandinavia AB](https://appshunter.io/developer/1517736752) |

## What reviewers say

### GZDSP 4

[App page](https://appshunter.io/ios/app/gzdsp-4-8x-control/id1446274885)

**Features:** macOS Compatibility

**In-app purchases:** none


### P84DSP

[App page](https://appshunter.io/ios/app/p84dsp/id6760002517)

**In-app purchases:** none


## Frequently asked questions

### Is GZDSP 4 free?

GZDSP 4 is free to download, with no in-app purchases.

### Is P84DSP free?

P84DSP 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.*