Fitbod - Personalized Strength-Training powered by Machine Learning
CalorieTracker.io - An intelligent calorie and weight tracking assistant that learns with you.
WeTrain - On-demand, affordable personal trainers
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.
Kickoff (formerly Kudos) - A certified personal trainer via app & text for $3 a day
Lose it! - Snap a photo of your food to get nutritional facts