Approaches for Mobile Application Development
August 1, 2012—Native apps are faster for some operations – particularly anything very graphics-intensive. Graphic-intensive games won’t render as effectively in HTML5 anytime soon. However, increasingly, vendors like Sencha are working around many of the speed issues by doing things like embedding a map component that can be primed for loading maps — addressing the slowness you’ve seen in things like Google maps or other sites.
Silicon India – Mobile City