I've tested and used all of these. Emby was a slightly different Plex with several weakneses and some strengths. It was free, now its fremium like Plex. None of

I've tested and used all of these. Emby was a slightly different Plex with several weakneses and some strengths. It was free, now its fremium like Plex. None of the others have native applications for both android and iOS. Infuse is nice if you have an all iOS ecosystem. update - Kodi has an iOS application if you have a jailbroken an iPhone with iOS 8.