Building on the success of our Beezik app collaboration, Qobuz asked C4M to help deliver a new app to their clientbase.

Again, it's about offering iPod features but on music files of differing origin and far more complex rights management.

C4M specifically worked with Qobuz on optimizing file downloads, inherently complicated by all the usual mobile platform hurdles, such as frequent disconnection and 3G-WiFi switches.

Finally, though the player kept the iPod look, it features a complete reprogramming of the interface, with deeper meta data access for each track, a key feature of the Qobuz service.

Following the enthusiastic reception of Qobuz, C4M developed an Android version.