<p align="center">

||UIWebView|WKWebView|
|:----|:----|:----|
|Introduced In|iOS 2.0|iOS 8.0|
|Framework uses|UIKit|WebKit|
|Scale pages to fit available|Yes|No|
|Performance|Low as compare to WKWebView| higher and efficient|
|Extra support like IndexedDB and ObjectStore ArrayBuffer.|No|Yes|
|CPU usage to render same particles|90%|25%|
|Able to load local files|Yes|No|
|Data get saved in cookies|Yes|No|
|Crash rate|High|Low|
|iOS web browser compatibility|iCab, Mercury, Dolphin, Opera, Opera Coast, Grazing, Bing, Y! Browser|Google Chrome, Firefox, Ohajiki, Sleipnir, Libing|
</p>