Differences of paid version (SE in Brackets) as found in other languages:
– 100000 (80000) internet radio stations,
– record more than 100 (7) channels on schedule,
– save streaming music from Napster or Spotify with automatic title recognition and interface,
– access to stations in AAC format,
– search specifically for MP3s,
– MPEG4 format to convert videos (such as for Android phones and tablets, game consoles like PS3 or Xbox and Apple devices like iPad, iPhone and iPod)
– WLAN for playback devices equipped with Apple AirPlay.
– perhaps further differences (as homepage didn’t inform about SE in any way)