VIVO X1 is a smartphone made in China, which resembles iPhone 5 in some ways, and it is mainly recognized for being the thinnest smartphone in the world. With a thickness of only 6.55 mm, it is definitely thinner than the iPhone 5, the terminal that Apple presented as the thinnest smartphone ever made. Below you have a comparison between the two terminals, to be honest, the device is similar to the HTC M7.
