Didn't work Same problem as Jacob Pless. Couldn't select unit for scale ruler.
Doesn't work Can't select units, just shows empty dialog only cancel and ok button shown.
Searching for a app on Google where I could find the area measurement in an image, this looks like the perfect app but can't even get past a white box that gets stuck on the screen.
Wouldn't work Brought up input boxes and wouldn't hide keyboard.
Worthless Can't even select scale unit