Cinema HD is a great app, especially good when you combine it with Real Debrid, fibre broadband and a good 50inch TV. Everything as soon as it becomes available is on there at 4k UHD quality. All for free. Im even using the ad free hacked version so no ads either.This
CinemaHD now has 4k 5.1 dolby atmos movies. You'd need a hefty enough interwebs connection though
For live TV/sport I have a reasonable IPTV service with 3 connections for 80/90 euro a year. It sometimes acts up but I watched the Man U Chelsea game in UHD and not one glitch. I also get to watch Boro live pretty often as there tends to be streams of lots of championship matches as well as Premier League.