UC browser is really a good browser for those phones which have low ram. This is a browser which is good for all types of operating systems like android, symbian, java, windows etc. It is not good for wifi. but if you are using mobile data, UC browser is ideal. It uses less than any other browser. and as a result of it, it browses very fast.
The private mode is good too. but there are too many adds. this is very irritating. The other problem is that if you browse anything else with a regional language which is not english. the text becomes non readable. the characters places one into another. this is really really bad.