Shop Total

Shop Sum is a shopping list app in which you can keep track of the total cost. You can prepare the shopping list at home and then in the store enter the amount (unit price) next to each item. The app calculates on the fly the total, even multiple entries are set for the same item. In this basic app you can list 10 items only, the pro version can be unlocked via an In App Purchase. This has unlimited entries.

Advantages: 
- You can budget your shoppings, create multiple lists
- You can compare the bill from the store with what you have tracked
- You can see if the promotions are correctly billed
- You can store the list in the photo roll, it has a date, so you can see later if items you buy regularly are increased in price
- In some stores you get discounts above a certain total or each x amount, now you can see in the store if you have reached this amount