An intuitive app but she gets a star deduction since you if the product enters often receives proposals and when you press a proposal, then a colon will automatically be set to the one says one should enter the quantity. As far as all good, but bothers me that the keyboard does not automatically switching to figures and that as a lot of entries and letters are accepted. But otherwise a stable app that looks even disignerisch well. I have not yet tested the sync function.