One feature that I lack though is the ability to put the app in "sleep mode". To make the screen go untouchable when the phone is put with the top of the phone downwards in the pocket. While shopping. So nothing gets marked as cleared.

When the app is open and another user modifies your list, the phone buzzes. This should be configurable, as it can be very annoying when trying to collaborate on a list.

ability to create folders to subdivide the various lists

There are a number of one-off purchases that are only needed sporadically, and I don't want my product dictionnary clutterd with these, otherwise it becomes too voluminous.

That would also allow to create a "sundries" list for all the non-regular shops, or even a to-do list

ребята, подумайте над созданием виджета для ios10. мне думается, это будет удобно, не заходя в приложение видеть список покупок, которые тебе написала твоя жена. я бы оценил.

If you add an item to a shopping list, the list would automatically go to the top of the shopping lists. Once all the shopping list items are all purchased it would drop back down the list leaving only with un-purchased items at the top.

to automatically sort the list based on when a item is collected in the store where a gps coordinate can be used to detect how to sor

It would be great to have the option for taller bubbles when adding items. When I'm typing in groceries and searching for previously added items, sometimes I see the one I want, but the bubble is short and I have to be careful that I don't miss, and that slows me down and given me a small pang of frustration. If I had the option to make them bigger, I could tap faster which would be great.

Thanks,
Bob