In my opinion this samsung galaxy j2 is better than other smarthphones. It has 4.7 inches screen which provides an excellent view.It’s camera is 720 pixels and provides good result of pictures. It has 1 gb ram and micro sd upto 250 gb can be inserted. It has removable Li-Ion 2000 mAh battery.It offers varities of colours like black, white and gold. It is also known as Samsung Galaxy J2 Duos with dual-SIM card slots. The thing I like most is that it is not very expensive and it costs around 9000 rupees.