# DS vs Pro

The clearest difference is iOS requirement: DS at 9.0 against Pro's 12.0. On price, ads, in-app purchases and device support 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 | DS | Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (5 ratings)](https://appshunter.io/ios/app/ds-c101/id1437645032/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 15 MB | 230 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ELAC Americas Inc.](https://appshunter.io/developer/1547394447) | [Audio Tuning Vertriebs GmbH](https://appshunter.io/developer/552800231) |

## What reviewers say

### DS

[App page](https://appshunter.io/ios/app/ds-c101/id1437645032)

Manage your music server directly from your smartphone. Adjust volume, connect speakers to your wireless network, and check for firmware updates to access the latest features. Ensure your device is updated for optimal performance.

**Highlights:** Control music server from phone, Adjust output volume, Connect speaker to wireless network, Check for new firmware, Update to newest features

**Features:** macOS Compatibility

**In-app purchases:** none


### Pro

[App page](https://appshunter.io/ios/app/pro-ject-home/id6746931176)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DS free?

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

### Is Pro free?

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

### Do DS or Pro have ads?

Neither DS nor Pro 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.*