The iOS debut via the WWDC 2013 was nothing short of stunning, pointing too to new and enhanced features that Apple lovers would get later this year thanks to the anticipated September release date of the iPhone 5S.

Apple has indicated that the Jony Ive-redesigned iOS 7 will hit the release pipeline by late Q3 2013, making the 5S as the first recipient of the software's mighty offerings. Tons of them were previewed Monday and the upcoming flagship will surely chew in three key features, enough, as experts would say, to easily annihilate the competition.

These powerful iPhone 5S capabilities are listed below:

The iPhone 5S is a behemoth of a CPU

With the advent of the iOS 7, the 5S and all the other Apple devices are transformed into portable machines that exceed the capabilities of previous builds. The focus of the platform reengineer is to achieve error-free multitasking with amusement functions on the side such as gaming and multimedia features.

To deliver these taxing functions, iOS 7 needs the support of solid iPhone 5S components, headlined, of course, by an A-series powerhouse chip. Analysts were looking to A6X as the likely force behind the handset but A7 is also a strong possibility. Either of the two will definitely complement the big jump that Apple is gunning in deploying what it termed as the biggest change to occur ever in the iPhone environment.

A proud shooting gizmo

Apple takes pride on the camera abilities packed with all the iPhone iterations and the new iOS 7 brings these high-end shooting features to greater levels. Outside of the hardware upgrade talks, such as equipping the main 5S snapper with a 13MP sensor, the tech giant gives equal weight on the software concerns, thus achieving what Tim Cook has characterised as tight integration between device parts and the applications that govern them.

Mobile photography will never be the same with the iOS 7-powered iPhone 5S as Apple endeavours to provide both professional and popular features with its on-board camera. Expect the capture of 1080p clips @ 60fps plus the addition of cool filtering features that general consumers first experienced via Instagram.

Longer-lasting iPhone 5S battery

Experts always insist smartphones, iOS or Android, are defined by the energy that they come with. Cool and killer features are wasted by mediocre battery life. This, Apple will avoid by careful mix of components - CPU and radio signal parts - and optimal battery rating, the latter not necessarily of the massive kind.

The main object is to streamline energy use, which according to Apple is a breeze with the iOS 7 rollout. For instance, automated tasks are hardwired with instructions so they will be launched with emphasis on efficient battery-use.

The bottomline for both the iOS 7 and the iPhone 5S is to deliver the best smartphone experience on release date with innovative features and minus the technology trade offs.