Does anyone have a good recommendation of a grocery list application where we can sync via an API or a cloud service such that my wife can create a list, I can open the app on my phone, see the list, add some items, etc. Then she'll see the items. We can check groceries that we've purchased, etc. I know there are a LOT of options out there, per my google searching, but I wanted to check here to see if anyone has any faves. Thanks!