I am a real dum dum and never checked out the digital copies that came with blurays as I assumed you had to use itunes. I checked a few out though from the insert and saw that google play was also available now along with ultraviolet. I bought 10 cloverfield lane though and that was only itunes or uv.
Is there a way to tell if the copy is uv/itunes or uv/itunes/googleplay if it doesn't say?
My example:
Interstellar - Shows icons for all three on the back.
The Martian 4k - Shows only itunes/UV but worked with google play
Cloverfield lane - Shows the same as the martian but itunes/UV only.
I would likely buy more if I could tell it worked on google play as the blurays + hd + dvd are less than a digital copy to begin with.