iPhone apps development is now a day one of the leading mobile app development technology and very demanding too in market. To be in top forever so that’s why Apple has regularly releasing new updated versions of iOS development technology according to requirement of the trend and functions for iphone application development. That’s why some time ago Apple released iOS 4 with finest multitasking features which can attract more users from across the sphere. Its became necessity to compete with web applications and computer application as there many such multitasking features and facilities are available compare to iPhone apps.

As Apple is the leader of mobile device and gradually becoming in mobile apps to so such advance development technology is necessary and also responsibility for giving best to their users. iPhone OS 4 is available with 100 + innovative features that helps to increase the capability of developers so now user will get enhanced apps with new functionality.

Here few fantastic features which can help developers to create amazing app:-

Multitasking feature is the task switcher which is extremely important for creating multitasking apps with this help one can switch from one app to another app in iPhone. Folders features will help users to deal with application and for quick access. One create auto folder in device by dragging an icon/symbol of app into another. Email integrated email box becomes comfortable for user by giving best experience. Another striking feature is iAd Function it’s purely for developer its help them to create steadiness for users when they watching the advertisement. For reader iBook is new features, its e-book reader one can read the content easily. Game center is for game lovers it make available multi-player network to bond games and available with third party services.

These all elements make iOS 4 special and robust for iPhone mobile app programming/coding.