Try 'Shopping List' by Microsoft if you're after a good shopping list
Thanks, but I had tried that and it is little better than onenote. No master list, items stay visible bust checked instead of removed from current list. That means on a long list I am forever scrolling up and down a list of mostly checked items. We live out in the boonies and shop usually about once a month so 80+ items is not uncommon. A real shopping list removes the items (and empty Categories) as they are collected so the list gets shorter and easier to use.
With Categories we can have items as they are laid out in the store. For instance, chocolate and soup crackers are very close to the Dairy aisle, (no idea why) whereas all other crackers and candies are in another area of the store. so we have
pre-Dairy <<- Category
..Chocolate
..Soup crackers (actually treats for the dogs)
Dairy <<- Category
..Milk
..Eggs
Cookies <<- Category
..Shortbread
I didn't check the cloud and sharing part, but the lists in the app store either have heinous Permissions or are out of the 40s