Recidex - Build recipe and grocery lists from 100+ different blogs
Cydia - An alternative app store for jailbroken devices.
Out of Milk - Simplify grocery shopping with Out of Milk. Create and share shopping lists with friends and family. Available for download on Android and iOS.
Zestia - Zestia is a mobile app designed to assist you in organizing your hectic schedule, social life, and professional persona.
GroceryTime - Share grocery lists. Your new grocery store companion.
Fnd - Browse Apple App Store and iTunes on the Web