We love utility apps that turn your iPhone into a Swiss Army knife of sorts (well, without the blade). Handy Tools - Ruler gives users a simple ruler for measuring objects on the fly. While not completely accurate, it's a great app for getting approximate measurements.
Handy Tools - Ruler cuts right to the chase and opens with an attractive ruler interface. The ruler has centimeters down one side and inches on the other; a simple tap of the switch button in the lower right corner flips the screen so you don't have to flip your phone. There … Read more