I just got the S4, should I exchange it for the iphone 5s tomorrow morning?

I just got the S4, should I exchange it for the iphone 5s tomorrow morning?

No keep the S4, I have the iPhone 5 and it's really overrated. I installed the iOS 7 yesterday and it isn't even that cool. The only reason I picked the iPhone over the galaxy s3 was that I could get the apple care warranty which replaces the iPhone. I wish I got the galaxy s4 because it can do so many more things and has way more free things to offer. Before I had my iPhone I had a droid and that was a piece of garbage. If you still want the iPhone just keep the s4 for awhile to see if you like it.