Clear Channel Radio has issued V2.2 of its iheartradio mobile app for the iPhone.
It also says that it has surpassed 3 million downloads.
The user can now set a station to play automatically at launch with fresh Favorites; and the system offers higher performance and better stability, Clear Channel promises.
V2.2 provides access to some 300 stations, and exclusive stations are hosted by artists like Christina Aguilera and Joe Walsh. One-demand traffic reports are available from markets including New York, L.A. and Chicago.