S-Tools (support Spen) v1.5 Apk Full App

S-Tools (support Spen) v1.5 Apk Super Tools!   S-Tools can msure any "length", "ratio", "angle".With S-tools, you can msure straight lines, curves, triangles, ovals, the human body and all kinds of objects. (ex. height of newborn & baby , body parts, furniture size, the ratio between someone's face and height)Just by touching the phone screen with your fingers or smartphone's pen, you can