WEDJ is a freemium mobile DJ application available on iOS and Android. It is powerful for a free app, offering crossfading, BPM detection, loops, hot cues, and even sampler pads.

If you are using a controller (like the DDJ-FLX4 or DDJ-200) to bypass the limit and it isn't working, ensure your firmware is up to date. Pioneer DJ frequently updates the handshake protocol between the app and the hardware. Check the App Store or Google Play Store for the latest WeDJ version.

: Many apps and services are free because they're supported by ads, but "unlocking" features often means bypassing these ads, which can deprive developers of revenue. This can impact the sustainability of the service and the development of new features.