LunchLine is an iPad app designed to teach kids about their personal nutritional requirements and how to balance their meals to meet those needs. You start by entering your physical characteristics (height, weight) and then must pick food from the LunchLine to fill up your food pyramid. There are about 400 foods in the database, real foods that kids encounter daily including Ramen Noodles, Meatball Subs, Teriyaki Chicken, etc. The closer you get to meeting your nutritional requirements, the better your score.