Wish it understood zip codes better – Out of Milk - Shopping List Review

Seems like it would be a great app if I could get the zip code to work. Could not get deals. Please try again...is all I get. I tried multiple zip codes of small and big cities and I could not get any deals in any areas. On a better note I can scan any food I'm low on and it creates the grocery list for me. Hope y'all have been luck with the app.
Review by B's Rose on Out of Milk - Shopping List.