A free app for Android, by Nuts Mobile Inc..

Nuts Ruler is an easy-to-use application for measuring, leveling, and calibrating. This tool is perfect for use in construction, photography, and photography. The app can be used for measuring length, angle, and height. The measurement tool is suitable for use in photography, and it can be used as a bubble level.

The application has an easy-to-use interface that is simple to use, even for people that have no prior knowledge of using applications for measuring. The application has an in-built unit converter that can be used for converting measurements from one units to another.

This tool is useful in a variety of situations.