When I first heard of the app called "Impulse Screen" I thought that "Impulse" implied "Impulse Shopping" and therefore may have a slight negative sound to it, with impulse shopping sometimes frowned upon.
After a while it didn't bother me anymore as I thought shopping on impulse wasn't a negative thing as I was on the pulse and getting the best deal in real-time, thereby satisfying my impulses for great shopping.
What do you think of the name "Impulse Screen"?