Does this not work on Samsung active? What am I supposed to do with a blank screen, I just bought this app and when I open it nothing pops up just a blank screen, I want my money back if it's not fixed. I just through 8.99 out the window for an app the will not even work correctly
Great calculations/one big downfall Great app and calculations. Will give it another star if you take the ads off the pro (paid) version.
Blank screen. Does not work