I am using zenfone max and I feel like I dont need anything else. Its sound is clear user interface is what I like most cmplete diffrent look and fully customizable. 2gb ram to handle the load of apps. Without lags. Camera of 13mp rear and 5mp front gives very clear image with different modes.it has gorrilla glass3 which make it durable. Its handy and very good looking. And also got volte update. I am happy with this handset.