Hi, There you can download APK file "Rulercm,inch" for Android free, apk file version is 3.0.0 to download to your android device just click this button. It's easy and warranty. We provide only original apk files. If any of materials on this site violates your rights, report us
This apps is android screen ruler(cm, inches, mm).
It supports centimeter and inches mode.
This app is accurate most of device.
But some devices that do not fit in the distance can be adjusted.
(menu key -> Ruler distance control)