Those looking to count calories will find a friend in Sanofi's GoMeals app. The tool works well for anyone interested in healthy eating, but particularly for those suffering from a health condition such as diabetes. The app allows users to keep a running tally of calories, fats and carbs consumed during a meal. A database covers the nutritional information of more than 40,000 common foods and 20,000 menu items. And to check trends over time, the app keeps track of food intake for the last 30 days. Knowing daily intake of sugars helps diabetics keep their disease under control.