# Rockradio.de vs TrackHound DJ

The clearest difference is in-app purchases: Rockradio.de at none against TrackHound DJ's 1. Rockradio.de also leads on iOS requirement (11.0 vs 17.0). TrackHound DJ's advantage is update cadence (every 2 days vs every 22 months). On price, ads and device support there is nothing between them.

Both are free to download. TrackHound DJ sells 1 one-off in-app purchase. Rockradio.de asks for nothing beyond the download.

Rockradio.de ships an update every 22 months, TrackHound DJ every 2 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Rockradio.de | TrackHound DJ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 23 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [Klaus Schnabel-Koeplin](https://appshunter.io/developer/1584566305) | [Juergen Frosch](https://appshunter.io/developer/1884864747) |

## What reviewers say

### Rockradio.de

[App page](https://appshunter.io/ios/app/rockradiode/id1584566303)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrackHound DJ

[App page](https://appshunter.io/ios/app/trackhound-dj/id6762307753)

Identify songs played by DJs in real-time. Save recognized tracks with details like cover art and genre, then export them as playlists to your favorite music streaming services. Offers live BPM detection and customizable visual themes.

**Highlights:** Real-time track recognition, Save track details (cover art, artist, genre), Export playlists to Spotify, Apple Music, Tidal, Deezer, Live BPM detection, Customizable visual themes, Top tracks ranking, iCloud sync

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrackHound Pro | $8.99 | one-time |


## Frequently asked questions

### Is Rockradio.de free?

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

### Is TrackHound DJ free?

TrackHound DJ is free to download, with in-app purchases available.

### Do Rockradio.de or TrackHound DJ have ads?

Neither Rockradio.de nor TrackHound DJ shows ads.

### Which is updated more often, Rockradio.de or TrackHound DJ?

Rockradio.de ships an update every 22 months, and TrackHound DJ every 2 days. Most recently, Rockradio.de was updated on October 25, 2026 and TrackHound DJ on October 13, 2026.

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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.*