Best for my use

Im very impressed with this app; my needs were an app that has Siri integration, that has a web-based version accessible from anywhere, and has "start dates", which allow items to be hidden until some interval before they are due. This meets all those needs, plus it has a great list sharing feature which has replace a different grocery list app I used with my wife.

DW904 about Todo Cloud: To-Do List & Tasks, v8.2.3