Google encourages Shopper users to instead use Google Search or its shopping webpage
Google Shopper, an app with over 10 million downloads that set out to help consumers find product information as well as organize shopping lists that were sharable with friends, is being shut down on Aug. 30. "Building a seamless shopping experience across all devices" is Google's reasoning behind the shut down, as they push for use of other products.
Shopper users are being directed towards other Google services to replace the Google Shopper functionalities, such as Google's search page, the Google Search app, and google.com/shopping. While these services do not offer a complete replacement for Google Shopper, they will allow users to compare prices, shop on mobile devices, find local products and reviews, and view product photos.
It seems consolidation is the theme around Mountain View lately.
Source: Google Commerce