# DSP vs DSP POWER SU

DSP and DSP POWER SU are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | DSP | DSP POWER SU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | — |
| Size | 45 MB | 19 MB |
| Requires iOS | **8.3** | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AllDSP GmbH & Co. KG.](https://appshunter.io/developer/874361428) | [Power su](https://appshunter.io/developer/1828634104) |

## What reviewers say

### DSP

[App page](https://appshunter.io/ios/app/dsp-control/id874361425)

**Features:** macOS Compatibility

**In-app purchases:** none


### DSP POWER SU

[App page](https://appshunter.io/ios/app/dsp-power-su/id6749056957)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DSP free?

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

### Is DSP POWER SU free?

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

### Do DSP or DSP POWER SU have ads?

Neither DSP nor DSP POWER SU shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*