iOS: When you're out shopping, it's not always easy to quickly compare prices when percentage discounts apply if you're uncomfortable with maths. Pick makes it easy and fast to compare sale prices, and lets you track savings over time.
All you have to do is enter in the retail price of an item, enter the savings, and then Pick will figure out exactly what that discount is. Those purchases are then tracked over the year. It's a simple little app, but if you're a bargain hunter who's terrible at maths, it's a handy app to keep around.