Price Check by Amazon -- free app lets you find prices via voice, bar code, photo, or product name

By Jim Karpen Updated 11/26/2010

If you're shopping and wonder whether the item you're considering could be more cheaply purchased via Amazon, a new app helps you do just that. Price Check by Amazon (free) lets you search for the product you have in mind in four different ways: you can say the name of the product, use the iPhone's camera to read the bar code, take a photo of the item, or enter the name of the product. The app uses the same voice recognition technology that powers the popular Dragon NaturallySpeaking. (iPhone 4 and 3GS only)

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Author Details

Jim Karpen's picture

Author Details

Jim Karpen

Jim Karpen holds a Ph.D. in literature and writing, and has a love of gizmos. His doctoral dissertation focused on the revolutionary consequences of digital technologies and anticipated some of the developments taking place in the industry today. Jim has been writing about the Internet and technology since 1994 and has been using Apple's visionary products for decades.