Sorry...not sorry.
After finding out my $900 iPad didnt have its own calculator (grrrrrrr) I searched the market and decided on this app simply because it had easy access to the percent button. However, the ads on this app are ridiculous. Usually, I can ignore them if it is only a banner at the top or bottom of the screen (which this has) but while doing my bills the full screen ad pops up out of nowhere and messes everything up! I am deleting and finding an alternative. No bueno.
Grrrr478995321 about
Calculator·, v2.01