You have a brand new iPhone 5 in your hand and you just don’t know which all applications to download. Should you be sticking to all the applications that you had on your old phone or should you be looking at some new apps? This is a chance for you to start over. Keep all those applications that you use regularly and let go of ones that you seem to be attached to, but never actually use. A certain level of objectivity is needed when you decide to download some new apps or discard old ones. Here are some of the must-have applications on your new iPhone 5 that will enhance your experience of mobile entertainment and mobile computing.