Earlier this month, Occipital, LLC, released the first accurate barcode scanning application for the iPhone. Named RedLaser, the application allows serious shoppers to compare in-store prices with online ones in under a minute, and is available as a $1.99 USD download at the Apple iPhone App Store.
Here’s how it works: while browsing the aisles of your favorite store, you spot the digital camera you know your son has had his eye on for quite some time. His birthday is coming up, and it’s on sale. It seems like a great deal, but to be sure you pull out your iPhone and use it to take a picture of the barcode on the camera. Viola! Your iPhone instantly displays a list of online product prices from Google product search and Amazon. RedLaser tells you Amazon is offering the camera for 10% less than the store you are standing in is — and Amazon’s also offering free shipping. You then email yourself the information for the camera as a reminder to purchase the product online when you return home.
As of now, RedLaser only scans UPC and EAN barcodes, and is sometimes unable to scan tiny ones. The makers of the product, however, say they are working on improving the functionality of the application, and upgrade its "brains" as often as once a day.











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