A completely overhauled design aesthetic. A stunning five mega pixel HD camera with flash. A new and improved operating system combines with a powerful processor. The stunning retina touchscreen display.

These are just some of the features which are responsible for making the Apple iPhone 4 the most successful product launch to date for the manufacturer.

Whilst the camera improves with every version of the iPhone, the Apple iPhone 4 delivers a huge advancement to that of the 3GS. Featuring five mega pixels and the ability to capture video footage in 720p HD, it is perfect for both the photography enthusiast, as those who simply like to take spontaneous snapshots when out and about. A number of image enhancing features are included to improve the quality of photos as well as simplify the task of taking them. An LED flash, touch focus and geo-tagging are all provided right out of the box. A secondary camera is located on the front of the handset allowing users to make along with video calls with other iPhone 4 users over Wi-Fi Networks thanks to FaceTime app.

Most users agree that the new design of the iPhone 4 is a big improvement on its predecessors. Offering enhanced aesthetic appeal thanks to a manufacturing both of which now includes metal and strengthened glass and the casing, the iPhone 4 days away with the plastic casing of previous versions. Coupled with its more angular dimensions, the iPhone 4 looks and feels absolutely fantastic conveying the fact that this is a premium Smartphone.

The release of the iPhone 4 also version for the unveiling of a new version of the iOS operating system. iOS 4 features a number of improvements including the ability to group apps which makes it more convenient to locate them, whilst saving space from the menus of the user interface. By double tapping the home button, users can also view their last four apps to have been used, creating a shortcut which allows users to instantly switch between apps. Coupled with a powerful 1GHz Apple A4 processor (the same processor used in the iPad), lightening fast speeds and a superb user interface makes the Apple iPhone 4 a pleasure to use whilst providing users with amazing power and versatility in their finger tips.

One of the most noticeable features of the Apple iPhone 4 is the stunning retina display. This allows users to view photos and high definition video to their full potential thanks to a pixel resolution of 640x 960 which is actually more than the human eye can perceive.

Whilst the above offers an outline of the technology included within the Apple iPhone 4, the entire spec list has to be seen to be believed, leaving no doubts about the power, versatility and potential of this stunning Smartphone.