DinoDeals

DinoDeals alerts you to nearby deals by sending you a push notification when you are within a few blocks of a deal! Offers are aggregated from most of the major deals providers, giving you a wide variety of options to choose from!

The DinoDeals iPhone app runs in the background and detects when you're nearby deals from the categories you've subscribed to. When you get nearby a deal, you'll receive a push notification and see the deal in your "deals" tab. All without draining your battery!