Can't judge by free option – List Weaver Review

With this free version you can only create 3 lists. That's fine, I don't mind "free" versions to allow one to investigate an App's quality/design/usefulness first. I tried sharing - sent to google email. Person had app on phone but could NOT get the .ydlist to open. Was ok with it being "bare bones" but seems lackluster to me. I don't know if it's because A. Google email somehow intercepting, B. free version limitations or C. it's TOO bare. I could not find the explanation of what is offered through each "In App" purchase. Not going to pay first and find out later. Disappointed.
Review by gutchgal on List Weaver.