The iPhone 5s is a faster and improved version of one of 2013's most popular smartphones, the iPhone 5. Boasting a blazingly fast 64-bit A7 chip that features twice the number of transistors as its predecessor, delivering incredible performance further completed by a super fast GPU for excellent graphics, as well as the redesigned iOS 7, the iPhone 5s is bound to be a huge hit.
The 4-inch Retina display equipped iPhone 5s also includes the M7 coprocessor, which gathers data from the accelerometer, gyroscope and compass, helping to unload the work from the A7 chip, providing you with better device efficiency and power, as well as working well with different fitness apps that use the M7 to monitor real-time motion data.
The iPhone 5s sports an 8 MP iSight camera with a slightly larger f/2.2 aperture lens than its predecessor and a bigger sensor with 1.5 pixels, both of which significantly improve sensitivity and low light performance, providing you with higher quality images. The A7 CPU also features a new image signal processor which, along with the iOS 7 redesigned Camera app, ensures two times faster auto-focus, faster photo capture, and automatic photo and video stabilization. The iPhone 5s also introduces a series of new camera features including the dual-LED True Tone flash, which adjusts color and intensity of photos taken with flash, making them appear more natural. Burst Mode is another mention worthy feature that enables you to take up to 10 shots per second; while Slo-Mo video enables you to shoot 720p slow motion videos at 120 frames per second. Moreover, the FaceTimeHD camera will now significantly improve low light performance with video calling.