Finally Asus is back with zenfone in low range price. Its directly competing with MI phones and I think except camera it has all key component better than MI phones.
( 1) Huge battery backup
Asus zenfone giving you battery of 5000mAh which is very huge
( 2) 3gb RAM
Very good RAM capacity and fluents in game storing.
( 3) Hightech processor makes gameplay very easy. Even heavy games of 2 or 3 GB are working perfectly.