Apr 15, 2013 - Zizifus, Inc. introduces CoShop 1.1, available on the Apple App Store. The app allows users to see what friends are shopping for in real time. It also allows users to find nearby stores and coupons and store favorite loyalty cards without having to remember 15 digit numbers or carrying cards. Anyone can add items to the shared shopping lists and track what has been added and what has already been bought in real time. The built-in barcode scanner makes it easy to scan items instead of typing.