Here is a snapshot from their website.
To be truthful, i do not use its iOS app due to the high domination of Spotify, but i use Mac App and it is one of the most essential apps of the Mac OSX. You can find the song name at the menu bar just near the application icons. That is amazing!
And, it has a little box that has a nice interface. It shows the artist name, song name and the album cover!
You can also find the radio stations by category and the app suggest you the nearest radio's if you allow the app to use your location.
Here is the shots from the iOS App.