The most effective way to utilize Grocery iQ® is to add items that you purchase frequently to your Favorites. You can then quickly add items from your Favorites to your lists. From the Grocery List tab in the web version, just click the arrow next to an item in your Favorites and the item will be added to your list.
Add one-time purchase items that aren't in your Favorites directly to your lists from the Grocery List tab.
Check items off your list by clicking the checkboxes. Clicking "Checkout" will move the checked-off items to your History and clear them from your list! The items you have not checked off will remain on your list so that you will know what you still need to purchase.
If you use Grocery iQ® on multiple devices (i.e. iPhone/iPod Touch app, iPad app, Android app, and/or web list) with the same user account, any changes you make to your lists on one device will be applied to your account and reflected when you log in on another device.