Better than most other players
I use vudu with Ultraviolet on Android, iOS, windows and a TV. Not sure why IOS will not let me buy movies, but I think it is my apple account that causes that, not vudu. I can still buy with android and windows, and add to ultraviolet. Plays all my movies. Lets me download movies and play offline. I was not able to use it in Guatemala, for what I expect are copyright reasons. It is free, and the movie player I use most.
Arc33333051 about
Fandango at Home, v5.2.0