What are the differences between various Orb apps on App store?

Functionalities	OrbLive Free	OrbLive	OrbMedia	OrbMusic
Live TV	1
Favorite Live TV
Recorded TV (both Live & iTV)	2		5
Internet TV	1	4
Favorite Internet TV
Webcams
Video - Playlists	2
Video - Favorites
Video - Folders	2
Internet Radios	1	4
Favorite Internet Radios
Recorded Radios	2		5	5
Audio - Playlists	2
Audio - Favorites
Audio - Folders	2
Photo - Playlists	2
Photo - Favorites
Photo - Folders	2
Photo - Tags	3
Document - Folders	2
Document - Tags	3
Settings

  1 - Any 3 channels only -  2 - Any 3 contents -  3 - Any 3 files for each Tag
  4 - Need to search the channels manually   5 - Under Folders