uhhh, check your math? – Scientific Calculator + Review

I downloaded this program to a very specific simple problem. -4^2 This app evaluated -4^2 = 16 the correct answer is -16 (-4)^2 would equal 16 I was going to email the developer directly but I can't find an email for them on their "support" website (that doesn't even list the calculator app) It seems like there are other free calculator apps that would probably work just as well.... or better.
Review by ceebreez on Scientific Calculator +.