Choose between inches and centimeters. Tap the screen to start using the best multi-touch measuring system and find size of all curious objects around you. And all this for free.
- Fast and responsive interface with beautiful modern design that looks great both on phone and tablet.
- Imperial (inch) and Metric (centimeter) units.
- Very simple so everyone can use it – touch the screen and move the left and right handles with your fingers
- History for your latest measurements.
- Copy current length to clipboard and paste it in another app.
- Multi-touch caliper tool functionality.
- Calibrate the app if units are inaccurate. Grab a real ruler and follow instructions in Settings menu.
Ruler App v2.1.2 Apk