FatSecret is described as 'Calorie counter app for diet and weight loss. Find great meal ideas, diet and nutrition tools, community support and more as you discover a world of healthy eating at fatsecret' and is a Calorie Tracker in the sport & health category. There are more than 100 alternatives to FatSecret for a variety of platforms, including iPhone, Android, iPad, Web-based and Android Tablet apps. The best FatSecret alternative is FoodYou, which is both free and Open Source. Other great apps like FatSecret are OpenNutriTracker, MyFitnessPal, Alma Nutrition and Cronometer.