Safari will be faster. Focus uses UIWebView, which is markedly slower than WKWebView (UIWebView executes in-process and cannot JIT, WKWebView executes out-of-pr

Safari will be faster. Focus uses UIWebView, which is markedly slower than WKWebView (UIWebView executes in-process and cannot JIT, WKWebView executes out-of-process and can JIT and is as fast as Safari).