This isn't a grocery list application. This is a powerful tool for organizing your life. Define your tasks using a completely customizable Project/Category/Status hierarchy. Sort and search to find what you need fast, displayed the way you want to see it. Set due date with a intuitive interface and receive alerts when due date/time arrives. Change groups of entries. Show as much or as little information on the home screen as you like with quick access to edit the details. Use colors to easily differentiate entries. Backup to SD card and restore on another device.
But is it simple enough to Include the grocery list? Yes, and powerful enough for the grocery warehouse manager!