You're right. I was just busting on the OP.
But come on people - This app lets you disable functions that make an iPhone a phone, all in the name of saving battery life. If that's what you want, buy an iTouch.
I agree, but why have cell data on when you're on wifi? It does save some battery. Don't go knocking people when they have a chance to save a bit on their battery. Im guessing a lot of people here are moderate to heavy users, so battery life is a concern. I actually uninstalled it and went back to sbprofiles. My problem was if you turned data off and then back on, it would turn me to 4G. I had to manually put LTE back on. Sbprofiles might not be as aesthetically pleasing, but it works better.