[tynorf]

> although you'll get worse performance since Apple doesn't allow third party browsers to take advantage of Javascript optimizations

This hasn't been true since iOS 8 with WKWebView[0].

[0] http://www.iphonehacks.com/2014/06/ios-8-javascript-performa...

[vbezhenar]

What's the real deal breaker for me is that I can't use iOS adblocking with 3-rdparty browsers.