Ruler app for your phone and tablet. Measure everything with a beautiful on-screen ruler. Choose between inches and centimeters. Tap the screen to start using the best multi-touch measuring system and find the size of all curious objects around you. And all this for free. • Fast and responsive interface with a beautiful modern design that looks great both on phone and tablet • Imperial (inch) and Metric (centimeter / millimeter) units • Very simple so everyone can use it - touch the screen and