Horrible UI, difficult to use

I have a feeling this app would be quite useful if I could figure out how to use it, but the UI is non-standard and non-initiative. The help/tutorial pop-ups didnt offer much help either, as they are just generic screenshot images with tiny text I cant read.

Wish there had been a free/trial version, because I couldnt get it to work and ended up uninstalling within 15minutes

Seamama10 about Photo Measure wall dimensions