Smart Tools Ruler

Ruler app for phones and tablets. Measure angle with single or double touch, measure area or calculater volume of a box. Easy to use, and elegant design.

Features

• Imperial (inch) and Metric (centimeter) units

• Very simple so everyone can use it - touch with one or two fingers to measure

• Record your measurement attached with a note and date

• Visualize your measurements with bar or line charts

• Get PNG file of a chart easly

• Display or even save to Excel file if you ever need a hard copy

• Whenever you need to measure you will have it in your pocket

• Stylish design that looks great both on phone and tablet

• Option to calibrate if it' s inaccurate on your device easily and very fast with a simple drag gesture