title: How to detect (from website) whether ipad is using a Safari or non Safari (wrapper) browser?
body: <p>On the iPad (2+) The Chrome browser (which is a wrapper around the native Safari browser AFAIK) does not fire some events (such as when the user closes the browser).  This leads to false positive "app has crashed" reporting.</p>
  
  <p>So we'd like to filter out users who are using Safari from some sort of wrapper.</p>
  
  <p>Is there any way to detect that (relatively easily)?</p>
  
  <p>Stack: PhP, .JS, jQuery</p>