What's special about iPhone 5S?

There are so many features to the new iPhone 5S? Anything exceptional that makes the upcoming phone a special gadget?

There's no special thing about it since it doesn't exist.

Nothing really. Apple is just meant to look nice. Its a dual core, 1gb ram, not even an HD display. Go with androids: best ones are quad cores, 2 GB ram, and 720p-1080p displays

Well technically speaking an S version normally has only one exclusive features to the phone plus some additional upgrades to the camera. The 3GS exclusive feature was that it had a video recording while the 4s had Siri, the personal assistant while the 5s most probably exclusive feature would be the fingerprint scanning.

As of now can't say since nothing has been announced.