Fitness trackers are terrific gadgets for helping you monitor your activity and fitness goals, but viewing the data from all your wearables can become a huge hassle since all of them have their own dedicated app. Instead of flipping between apps to check your steps, your sleep, and other data, check out Nudge. Nudge is a free iOS and Android app that gathers all of your fitness tracking data into one place and gives you one score. The app can connect with MapMyFitness, Moves, Runkeeper, Strava, Fitbit, Jawbone and more. The app also lets you connect with friends, join clubs and even find a coach to help you with your fitness goals. For more info, visit the Nudge site. You can also download the iOS and Android app.