Ruler app is designed to take object size and measurement by clicking a photo of the object or measure it on the screen.
1) Line - allows to tape measure linear sizes in cm, m, ft, yd, apply mm ruler or inch ruler.
2) Distance meter - allows to tape measure distance from the device camera to a fixed point on the detected 3D plane.
3) Angle - allows to tape measure corners on 3D planes.
4) Area and Perimeter.
5) Volume – allows to tape measure size of 3D objects.
6) Path - allows us to calculate the length of the path.
7) Height - allows to tape measure height relative to the recognized surface.