This is a very handy app to measure the height as well as the distance of the object from the lens. One can also analyze and measure after the shot is taken. The 3D camera overlay grid is really a useful feature of this. One can easily measure how tall is the building as well and it may have some really useful use-cases where the object is not reachable, yet you can assess what is the height of the object by using this app.
An excellent hunt and hence sharing it in my twitter handle.
Thank you and Have a great day.
thank you so much for such a nice feedback