# DSP812 vs RS

DSP812 and RS 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 | DSP812 | RS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Size | 89 MB | 32 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Aaron White](https://appshunter.io/developer/1500217539) | [REISS](https://appshunter.io/developer/1822480774) |

## What reviewers say

### DSP812

[App page](https://appshunter.io/ios/app/dsp812-hifi/id1551894331)

**Features:** macOS Compatibility

**In-app purchases:** none


### RS

[App page](https://appshunter.io/ios/app/rs-dsp12/id6747965428)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DSP812 free?

DSP812 is free to download, with no in-app purchases.

### Is RS free?

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

### Do DSP812 or RS have ads?

Neither DSP812 nor RS 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.*