This is the Best Shopping List Application.
The application allows you to add your favourite products. You can also select these products to create a Shopping List. Finally, you can shop with this list and mark the products that you already have in your Shopping Cart.
The application allows you to share the content of your shopping list through email or different social networks.
With this application you are allowed to add up to 30 products. If you need more than 30 products then you should buy an In-App Purchase.