Smart Measure Pro is the 2nd set of Smart Tools® collection (distance, height, width, area).
This range-finder (telemeter) can measure the Distance, Height, Width and Area of a target using trigonometry.
Are you ready to measure? Just stand up and press the shutter. The important point is that you must aim your camera at the GROUND, NOT the object. (i.e In order to measure the distance from somebody, aim at his shoes.)
If it is not accurate, please read the instructions and see checklist diagram in the blog. You can calibrate it with calibrate menu for yourself.
* Pro version added Features: - No ads - Width and Area - Portrait mode - Camera Zoom