PEAR Personal Coach - PEAR Personal Coach is a real-time health monitoring, and fitness tracking app that allows the users to keep their health monitored all the time.
MyFitnessPal - Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.
Fitocracy - Fitocracy is a social network that turns exercise into a cooperative and competitive exercise with friends, rivals, and strangers.
Lose it! - Snap a photo of your food to get nutritional facts
Noom - Get life-long weight-loss results
Poundaweek - Poundaweek is a smart calorie counter that brings a smart artificial intelligence system that lets users set their diet goals and even exercise goals.