Asphalt and Need for Speed
The two highly acclaimed driving games Asphalt and Need for Speed are ideal to get installed on iPhone 5. The big screen of iPhone 5 provides its users more space to enjoy the stunningly looking view and meticulous cityscapes on different levels of both the games.
Instagram
It is free, exciting and interesting! Instagram is a retro- style camera application which allows its users to capture their beloved moments in the form of pictures and share them on the popular social networking websites such as Twitter, Tumblr, Flickr, etc. Instagram for iPhone 5 has been enhanced greatly meeting iPhone 5’s screen resolution requirements.
Netflix
Netflix version 2.4 for iPhone 5 has come up with great enhancements so that users can make the most of the popular movies and TV shows on the larger 16:9 screen. If you are bored of your routine work then Netflix can be a great leisure time activity that you can enjoy anytime, anywhere.
YouTube
YouTube standalone app for iOS 6 has richer interface, enhanced searching, and integrated support for Google+ in its latest version for iPhone 5. The iPhone 5 users are now able to search for their favorite videos faster than ever before.
Facebook
The most appreciated app by mostly all the people worldwide is now available on iPhone 5. The best way to reduce your stress and get along with old friends at one place is Facebook and it is Free. 
I hope the new iPhone 5 users would find this post useful as many of you may want to download the top apps as soon as you buy your set.
