WDR 4
WDR 4 Summary
WDR 4 is a Android app in the Music And Audio category, developed by Westdeutscher Rundfunk. First released 5 years ago(Dec 2020), the app has accumulated 313.9K+ total installs
Recent activity: 1.9K installs this week (10.7K over 4 weeks) showing exceptional growth View trends →
Advertising: The app has been identified as showing monetized advertisements based on detected ad network creatives.
Data tracking: SDKs and third-party integrations were last analyzed on Dec 16, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jul 12, 2025.
Store info: Last updated on Google Play on Dec 16, 2025 (version 1746786944).
WDR 4 was last scanned for SDKs 2025-12-16. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Airbnb Engineering
Bumptech
Facebook
React Native
Google
Firebase
Square0★
Ratings: 0
Screenshots
App Description
WDR 4 for on the go on your smartphone or tablet
With the WDR 4 app you always have your favorite radio station with you, wherever you are.
Listen to the WDR 4 favorite hits when and where it suits you - as a live stream or on demand. The app is your direct line to the WDR 4 studio. Thanks to the weather, traffic and news reports, you are always well informed about your region in North Rhine-Westphalia. Also available at any time: all WDR 4 podcasts and comedies, music programs to listen to and much more.
Listen to WDR 4 live
You can listen to the current WDR 4 program live in the player or jump back up to 25 minutes if you want to hear a song from the beginning, the news or a contribution again. The player also tells you which title is currently playing and who is moderating it.
know what's going on
In the playlist you can see what's playing and what tracks have been played today, yesterday and in the last seven days - and what the cover of the single looks like!
Your direct line to WDR 4
Send us a voice message or write to us about what moves you. Let us know what music you want or take part in sweepstakes.
My WDR 4
Customize WDR 4 in the app to suit your needs. Personalize weather and traffic updates, curate your content and subscribe to your favorite audio, podcasts and shows.
WDR 4 Home
Let us entertain you! Our comedies, comments, reports, tips and information from your region offer you funny, background and interesting facts. We make our high-quality music programs from the evening available for you to listen to.
Stay up to date
In the app you will always find the current edition of the radio news "WDR aktuell" and of course the information from the traffic and weather department. Personalize the reports for the weather in your area or the traffic conditions on your route.
The app and its use are free of charge for you. An internet connection is required. So that you do not overstrain your data volume, we recommend that you only access audio, videos and the live stream from the WLAN or via a data flat rate. The quality of the stream can be reduced in the settings.
If you would like to send us suggestions, praise or criticism, we look forward to receiving your feedback at wdr4app@wdr.de or via the app's contact function.