An accurate ruler will help out when measurements of length and width are needed here and now. Perfect calibration with a bank card!

A precise ruler is a useful, convenient and functional tool on the screen of your smartphone or tablet.

Benefits of the Accurate Ruler app:
- measurement accuracy
- measurements in centimeters, millimeters, inches
- several operating modes: 2 scales, length measurement with hold, length and width measurement with hold
- Easy calibration with credit card or ruler
- comfortable and beautiful design in the style of “neo-brutalism”

Accurate ruler functions: length measurement, width measurement, centimeter ruler, millimeter ruler, inch ruler, thread pitch determination, area measurement.