Worked at first – QR Code Reader - QR Scanner & QR Code Generator Review

I was using this to compare prices at a pricey specialist store and after 4 or 5 scans it would scan & immediately pop up an upgrade window. Tried several times with a cranky toddler whining at me & finally gave up & downloaded the Amazon scanner since we shop there often. No issues with THAT app.
Review by H9x9 on QR Code Reader - QR Scanner & QR Code Generator.