Xiaomi redmi 4a is the best budget smartphones nowadays. As it features every possible feature in a smartphone in this type of pricing. It is powered by a snapdragon 435 chipset quad core processor which is a very powerfull chipset among this price rate. It is provided with 13 mp rear and 5mp front shooter which is sufficient and good in this price range. The most surprising thing in this phone is that it comes with an ir blaster with the help of which we can control every household appliance possible like tv etc. At last, I can say that this smartphone is the best of best in its class