- You can download the free app, Grocery iQ, from the Apple App Store.

- On each screen you'll get a help menu.

- Once you know the app you can select Don't show this again to eliminate the help screens.

- Type in three characters and

Grocery iQ

will begin to find what you may be looking for.

- Favorites are handy because they make it easy to add items to your list that you buy frequently.

- The same is true of History because you can select something you bought a month ago and quickly add it to your list.

- History is also good for recalling obscure things you may not buy often.

- You can go through the Aisles section and edit the list to suit your shopping style and store layout.

- As you go through the store tap next to an item you've added to your card to put a green checkmark next to it.

- When you're done just tap the grocery cart icon that's in the upper-left corner of the List page.

- You can clear all items or only checked items.

- If you clear only checked items the remaining items will stay in your list for next time.

- If you wish, you can email your list to someone else.

- Email the entire list or just the things you weren't able to get.