The Apple iPhone 5s has a bright and clear 4-inch touchscreen display which includes TouchID technology that uses your fingerprint to unlock the phone and this feature can be used for iTune or App store purchases too. The phone is designed to be slim and lightweight but powerful too with the latest 64bit A7 chip that delivers up to 2x more power than the previous model and there is an additional M8 coprocessor that handles certain tasks making the phone even more efficient. The iOS 7 system delivers even more improved multitasking features and apps like Siri, FaceTime, Twitter and Facebook are pre-loaded with many more to choose from on the App store. The 8-megapixel camera has also been improved with a 15% larger sensor and a wider aperture and the True Tone flash adjusts the flash colour to suit the scene you are shooting. The camera captures video at 30fps and includes slow-mo recording as well as the ability take photos whilst recording video clips. The phone includes 4G and Ultra fast wireless connectivity as well as GPS and Bluetooth and the screen is protected by Corning Gorilla glass and an oleophobic fingerprint resistant coating to ensure it retains its good looks.