Which is better browser for Android smart phones, UC Browser or One Browser?

Google Chrome has always been my favorite and I will recommend same for Android device too. I too have Samsung Tab and I have also experienced many browsers including the in-built browser of my Android Device.

And I installed Google Chrome Apps from Google Play, I liked it very much as I get the same experience as I use Chrome for Browsing on my PC. I always use Google Chrome and it is really simple and better. I won't recommend you any other browser cause at some level other browsers are not good enough but Chrome always gives you superb and fast browsing experiences.

I would recommend Opera Mini as it gives lightning fast browsing and for downloads u should choose UC Browser instead of One Browser.

Go with UC browser it will help you with fast internet and the downloading speed is much better than any browser. So if you use internet for downloading than choose UC browser.
And for any other purpose you can go with the inbuilt browser.