How is the software? Can you open a few apps and switch between them smoothly

[AC Question]

How smooth is the software of the Note 5? Will I be able to have multiple apps open without the phone being glitchy?

 

[Rukbat]

I can do that on a Note 3, so the 5 should do it even better. (I don't know what "better than no glitch" is, but ...)