9. Noom Weight (Free)
Not only can you track calories and fitness, you can post recipes, offer suggestions, receive encouragement from your group and get expert advice with this innovative app.

10. 7-Min Workout ($1.99)
Based on the popular Scientific 7-Minute Workout this app features high-intensity circuit training using just body weight, a wall and a chair. And it only takes seven minutes a day to get fit!.