3 ms·Not at all. iOS version uses UIWebView, but all the rest is Chrome code.by igrigorik 14y agoNot at all. iOS version uses UIWebView, but all the rest is Chrome code.SunboX 14y agoUIWebView means DOM, CSS and JavaScript is brought by mobile safari? All the stuff to show and run a web page?jonknee 14y agoYes. Apple doesn't let you do the parts that make a browser tick.