Let use your iPhone or iPod touch as a ruler. You can measure any object by placing it on the screen.
- Just put the object on the screen and measure it.
- thRuler has an easy to use built-in inches and centimeters.
Option:
Tap Screen -Show 'Guide Line'
Double Tap Screen - Hide 'Guide Line'
===More Apps===
thChess
thRuler
Slider3x3
Ching
thBoard
See More Info below for screenshots