It is good quality phone. good sound quality, easy to use and comfortable, good looking phone and fast processor.its good for purchase because good in quality and The iPhone 5s represented the pinnacle of that particular iPhone design it was certainly very difficult to tell the 5s apart from its predecessor, the iPhone 5. It is low weight.It’s still got that almost too-light feeling, that the premium metal finish is somehow diminished through the lack of heft, but it’s a long way from feeling cheap and The iPhone 5 and 5S design was such a hit that you can still get a bunch of cases for the phone, including a variety of styles and shapes direct from the Apple Store on the web.Beyond that, the iPhone 5S is identical to the 5, even down to the rattle in the power button. We’re still a little confused as to why a device with such a high build quality has a slightly loose part with it, but shake the iPhone 5S gently and you’ll feel the key moving around.