There are lot of good thing in Xiaomi Redmi 4A and also a good specified Android device according to the price range if want to buy a new Android device I am suggest you to go for Xiaomi Redmi 4A.
It is an low cost divice with 2gb Ram and a good quality of camera with 5 inch display as well as xiaomi gives you a latest Android version v 6.0.1 you can also control the home based appliances because of the new feature of IR sensor.