For starters, why would anyone pay $4 for an app with ads? Makes no sense to me! Anyways, my main issue is the fact that it is not a very reliable app. It works when it wants to and most times, when I attempt to scan a barcode, it will immediately give me a message saying "item not found" no matter what I do. I guess they have a "plus" app that had no ads for a dollar more, but imho its not worth the hassle if the app is hit and miss. Purchase at your own risk.
RhymeoRob about Is It Vegan?