What should I major if I want to design Apps like FruitNinja?

I want to design iPhone or smartphone apps, I'm curious to what kind of major I should choose.
I'm thinking about computer engineering and computer science, which one should I choose?
Also, if I just want to find a decent paying job, which major earn more? Which major can get you a job easily?

Software Engineering/Development.

Computer Engineering is more so hardware vs.software.