Nutrition apps are mobile applications designed to help users track their food intake, monitor their nutritional habits, and achieve health goals. These apps often include features like calorie counters, meal planners, and databases of food items, making it easier for individuals to understand their dietary choices and make healthier decisions. Many nutrition apps also provide personalized recommendations based on user preferences and dietary restrictions. Some popular examples include MyFitnessPal, Lose It!, and Cronometer. These tools can support users in maintaining a balanced diet, managing weight, and improving overall health through better nutrition awareness.