Xiaomi MI2S mobile was launched in April 2013. The phone comes with a 4.30-inch touchscreen display offering a resolution of 720x1280 pixels at a pixel density of 342 pixels per inch (ppi). Xiaomi ...

Samsung Galaxy S4 mobile was launched in April 2013. The phone comes with a 5.00-inch touchscreen display offering a resolution ... processor that features 4 cores clocked at 1.6GHz and 4 cores ...