Opera is a browser, much like Bolt. They are third party apps. With the new 5.0 OS for the, the new browser is much more like Opera or Bolt, much better than the previous version.
Yes, opera internet speed on all forms of web support. At the same time, bolt does not support the Chinese, this is not human! In China, most people use UCweb, followed by the opera. But I persist in using the opera. Love life, love opera!