Full screen ad... Really? – Tip Calculator % Gold Review

This is the second tip calculator app I've downloaded where a full screen ad popped up. Good grief. It's already got banner ads on it too. And who has time to check out ads when you need a tip calculator to do the math in the first place? I want to pay my bill and leave the restaurant, not download ChocoBlox or whatever the ad was for and linger around like a creepy old man. I'm going back to high school, or maybe 5th grade, so I can learn how to do this garbage math in my head. One star... Deleted.
Review by Urbangarden on Tip Calculator % Gold.