The iPhone 4S has the same form factor as the iPhone 4, the handset comes with an voice recognition app, Siri and ships with OS5.
The iPhone 4S has a same as iPad 2, dual core A5 processor, that will provide more speed for the iPhone 4S, Apple claims up to two times more power and up to seven times faster graphics from the A5. Apple states the 4S has an outstanding battery life as the A5 chip is so power-efficient.
The 4S has an 8-megapixel camera that will do HD video recording and up to 64GB storage capacity.
iPhone 4S has two antennas to transmit and receive that not only doubles the device’s maximum HSDPA data speeds to 14.4 Mbps but also gives clearer call quality.
The iPhone 4S is a world phone, so you can roam GSM networks in 200 countries around the world and the device will operate on GSM or CDMA networks.
The iPhone 4S will come in 16GB, 32GB and 64GB versions with colour choices of black and white. Apple has pricing on its website.