Punchkeeper app for iPhone and iPad
Developer: Punchkeeper
First release : 04 Apr 2011
App size: 2.66 Mb
Punchkeeper is the digital replacement for all of the customer loyalty punch cards currently wasting space in your wallet. Save money, unclutter your wallet, be environmentally savvy, and ensure that you won’t miss out on savings at your favorite shops.
After you make a purchase at participating business locations simply use your Punchkeeper to scan a barcode from the shop and receive a digital "punch." Once your punch card is full, show the phone screen to the cashier, get your free goods, and start the next card.
Cards are stored digitally based on your email address so if you lose your phone simply log in to Punchkeeper on your new phone and access your cards.