The Google Shopper application enables users to compare the prices of items in retail outlets by scanning the products bar-code, taking pictures of the item or by using voice-search. The application will then come back with a list of the best prices available for your item.
A whole host of other novel features are included in the application including "Local Deals", "Today's Offer" and social networking features. Version 3.0 of Google Shoppers adds even more features to the already comprehensive application.
The first new feature is the addition of a "New Sales" page which alerts you to the latest deals available online and in local stores. Additionally, Google have added "Goodguide" area which recommends whether a product is healthy, safe and environmentally friendly.
Other improvements included in version 3.0 is that the home-screen now features a larger search-box and larger images of products are displayed when browsing the application.