IPhone 4S Vs The iPhone 4
There is also a vast improvement in the camera technology that Apple has packed into the iPhone 4S compared to the 4. Historically, Apple have been dragging behind other smartphone companies such as Samsung when it comes to top class camera tech. This is no longer the case with the iPhone 4S. With 5 elements to the lens instead of 4, Apple allow more light to be let into the lens, so that photos looks fabulous even at low light levels. They upgraded their resolution to 8MP instead of 5, and added touch-focus and zero lag photo capture, so that your photo takes exactly when you press the shutter button.
All-new Software
Whilst Apple’s new iOS 5 is set to be available for the iPhone 4 as well as the iPhone 4S, there are a few features that you will only be able to find on the 4S.
Most notable is Siri, the Voice controlled command centre that turns your iPhone into a personal secretary. Although voice activated dialling is nothing new for a smartphone, Siri is a little bit different. Using all the power of the iPhone 4S’s A5 processor, it takes what you tell it, and uses a complex set of algorithms to open the relevant apps to carry out the task. If you believe the promotional video, all you need do is say “Do i need an umbrella?” for the iPhone 4S to be able to answer “It will be sunny today”. You can even use the voice commands to move scheduled meetings and send text messages. The iPhone 4S just got a whole lot more commuter-friendly!

