QL Software Lab

Camera Ruler PRO is the first app in the android market that allows you to take a picture of an object, accurately measure the size of it, annotate an …

This is the first screen ruler in the android market that can be easily calibrated using a coin as a reference. Phones and tablets from different manu …

This is the first screen ruler in the android market that can be easily calibrated using a coin as a reference. Phones and tablets from different manu …

This is the first camera ruler in the android market that allows you to take a picture of an object and accurately measure the size of it. You can sav …