A:Answer Pro runs PLEX Media server, ‘tube’ does not
Pro has 2 USB ports, ‘tube’ has none, but you get 1 microSD slot for storage
A media server can present videos you own to phone, tablets, computers and other TV’s. You can even setup remote streaming if you take a trip.
Both have Ethernet for smooth network streaming, but the ‘tube’ won’t serve up your media to other devices.