How do I know if I need the 32 or 64 GB on the AppleTV4?

[iMore Question]

What can I do differently on each?

 

[Just_Me_D]

The only difference is storage space. Period. If your intent is to use the TV to mainly stream shows, listen to Music and play a few games then the 32 GB model should be more than sufficient. Having said that, if you plan on installing a lot of apps then consider the 64 GB version.