Help finding Grocery App

[darkpixie08]

I am looking for a grocery list app, that if I update on my iphone, my husband's list on his iphone updates as well. Is there anything like that out there?

 

[jpolk]

I use Shopper. It seems to work pretty well. They just performed a major upgrade so there are some things that aren't quite working yet, but it does contain sharing between users.