Display and Build: The iPhone 5S has a solid metal body and sticks to Apple’s industrial design. The phone is very thin at 7.6mm and is one of the lightest flagships ever seen despite using a metal body. The display is a LED-backlit IPS LCD of 1136*640 resolution and a size of 4 inches.
Also See iPhone 6
Internal Specifications and Operating System The phone uses Apple’s latest A7 chipset utilising a Dual Core ARM v8 based processor clocked at 1.3GHz and a quad-core graphics processor. Storage is clocked at 32GB coupled with 1GB RAM. The phone has multiple sensors like Accelerometer, gyro, proximity, compass and barometer. The phone is powered by a 1560 mAh battery.
The iPhone 5S is upgradeable to the latest iOS8 from Apple.
Camera The camera is 8MP with autofocus with a Sapphire lens and it is coupled with dual-LED flash. The camera can record slo-mo video at 120fps and Full HD video at 30fps. Other features include geo-tagging, simultaneous HD video and image recording, touch focus, face/smile detection and HDR (photo/panorama). The front camera is of 1.2MP resolution which can record videos at 720p.
Connectivity The iPhone 5S gold has quad band GSM, 3G/HSDPA and LTE. It has Wifi, A-GPS, GLONASS, Bluetooth v4.0 .The phone also has support for TV out and USB OTG and USB Host. The apple phone also has Airdrop file sharing for transfers.
Final Words The iPhone 5S oozes premium build quality and class and continues to thrive with Apple using their infamous marketing tactics and generating massive sales despite a premium price tag. The 5S is an object of envy and is the best 4 inch phone out there.