I would give it no stars if I could! It sucks! Can't zoom in to select data points, not nearly as good as the Apple version. I already rated it 1 star and it keeps saying 'Please rate me.' Don't install! Beware!
Works well when points are entered correctly. Could figure out how to remove points if they were entered incorrectly by mistake
Too hard to align points of scale, once they're down you can't move them, have to go back to the beginning and start over. Nice idea, too many problems
Unable to open the app
I think the app is super cool and probably I will buy it in future
It's alright and easy to use