Use your Windows Phone as Ruler

On many occasions a rule might come handy is quickly measure the length of height, but carrying a physical ruler all the time is not possible. In such cases your smartphone should be able to help you with such tasks. Ruler is a free app for Windows Phone which allows you to make quick measurements. With the Ruler app, you can measure anything on-the-go with the phone already in your pocket. You can easily use the phone to measure as the app uses the complete screen.

Ruler shows a standard display of inches (divided into 16ths) and centimeters (divided into millimeters) and enables you to tap and drag on its surface to place a marker line that reveals the precise measurement at that point.

There is also a calibrate button to adjust the scale.

Although the app does not come with too many settings, it is pretty handy to have on your phone.

Download Ruler