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.
Creddon - Tweet for a cause and a sponsor will donate $1 to charity
Lose it! - Snap a photo of your food to get nutritional facts
Wheelys Dreams - Crowdfunding for making dreams become real
Noom - Get life-long weight-loss results
UpEffect - Crowdfunding for social good products