This specialized training app makes it possible for you to track each of your workout sessions. With an interactive real-time tracker, you’ll be able to tailor your sessions to your daily routine. The sessions evolve as you do. So, if 200 sit-ups start to get to be too easy, you can increase your workout plan accordingly. The app features motion capture 3-D animations that lead you through every exercise. You can even rotate the view to see your workout from every angle. Everyone progresses at a different rate and with UniqueTrainer, you can keep your workout compatible with your progress. This app is available for $1.99.