ShoppingList (iOS) app for $0.99

With ShoppingList you have your shopping list on your iPhone or iPod touch. So you can benefit of a multiplicity of advantages: - simply add, remove and rearrange the individual entries - group products by category - add amount (also nonstandard measurements) - add prices (ShoppingList automatically calculates the sum) - have as many lists as you want - comfortably choose from your recent and frequently used products - Dropbox sync: Lists are automatically synchronized between devices - Barcode scanner: products can be easily entered by scanning their barcode