foodtweeks™ is a free mobile app that addresses two big problems - weight management and hunger. foodtweeks™ shows people simple ways to make small changes to remove calories from their everyday foods, and then converts those saved calories into donations to food banks. For every calorie our users "tweek" from their food, foodtweeks™ makes a donation to a local food bank so they can distribute the same number of nutritious calories to feed a hungry child and their family.