As best I can tell, the big difference is Movies Anywhere (or whatever it's called this week) in the US and the fact that there's nothing like that up here and we have to redeem via Google Play, iTunes, or Cineplex. Not all of them. Even if the film is available on ALL of those platforms, the...
I'm tired of buying stuff from a B+M store here in Canada and it comes with a digital code that is not available in my territory (read: it comes with a US code rather than a Canadian one).