The best grocery list syncing app out there! Share lists with roommates, family, or anyone you want. Items sync across devices so everyone knows what needs to be bought and what’s already been taken care of. Settle disputes with the app’s history function - prove to that one roommate that you definitely were the last one to buy the paper towels.
Set a rotation on an item to know who has to buy it next. Add comments to remind everyone of preferred brands, sizes, or just that you really hate celery.