I have both of these apps on my iphone for different reasons -- * Both are FREE
* Both are very user friendly and let you make it your own
* Both allow you to email/text your list!
Grocery Pal: Has a scanner so if you run out of peanut butter at home, for example, you just scan the bar code and it adds it to your list! Of the 2 apps, i use Grocery Pal more.
Grocery Pal: This app lets you type in your zip and it will bring in all of the store's ads. If you like something on sale -- like Coke 2 Liter $0.99 for example -- you click "add to list".