Budget Shopper allows the budget conscious shopper to easily track how much they are spending in a supermarket. Simple entry of prices items are placed in the shoppers trolley enables the app to track the total expenditure, and optionally track it against a pre-defined budget.
Based on traditional mechanical shopping "clickers" that allowed similar functionality, this app prevents the embarrassment of taking your basket though the checkout only to discover you have not enough cash to pay for the goods.