-webkit-overflow-scrolling makes scrolling feel like native, important for web apps and web views. It&#x27;s like when you make an overflow: scroll div, and you make your main content inside this it.<p>It also ads the permanent url bar at the top and the navigational arrows at the bottom. This is useful for some web apps, because if those weren&#x27;t permanent, you couldn&#x27;t have buttons fixed on the bottom. This is because when you would click them, the back&#x2F;forward arrows bar would appear pushing your button up so you have to click it again.<p>I used to use it but I&#x27;ve stopped because it&#x27;s a whole level of complexity on your complex app.<p>I wish iOS safari scrolling would feel like native. Many people are using this property for this reason only, sacrificing screen space (the always-on browser interface). It used to be worse with the small screen of the iPhone 4.