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.
Open mHealth - Open architecture is software with source code that is freely available to developers to promote...
Lose it! - Snap a photo of your food to get nutritional facts
WebMD - The leading source for trustworthy and timely health and medical news and information.
Noom - Get life-long weight-loss results
Microsoft HealthVault - Microsoft HealthVault is a platform for businesses and consumers to store personal health information – and then generate insights from it.