We've had our 5S for two years, so we're experts in its strengths and weaknesses. Fortunately, any downsides are more than outweighed by benefits and the 5S is still a truly great smartphone.
Screen sizes have moved on quickly from the 4in display bestowed upon the iPhone 5S and it now feels dinky compared to even the 4.7in iPhone 6S let alone the 6S Plus with its 5.5in screen. However, not everyone wants a huge smartphone and the 5S slips into a pocket with ease, whereas Apple's latest phablet does not.
