Can't find most items – BuyOrNot - Scan Barcodes to See Product Ratings and Reviews / QR Code Reader Review

As much as I love the idea of this app and it's simplicity, 90% of the products I scan are not found. They have to be really mainstream well known items that have been around for a while. It would be great to see a broader range of products recognized by this app!
Review by sosers on BuyOrNot - Scan Barcodes to See Product Ratings and Reviews / QR Code Reader.