Comparison of performance of Flash Player 10.1 and HTML 5 on Mobile Devices on Vimeo check out this video comparison on prerelease flash 10.1b vs html5. whatever adobe have cooked up for end release for flash 10.1 it's certainly looks great. i think adobe really notice there's a complete difference when running flash on a computer vs mobile devices. if you watch towards the end where they run the same html5 video on iphone 3gs i really feel bad for apple... but the author does make a great point. just because you can write in html5, it doesnt make you an expert. true true true. I just cannot wait for the final release of flash on the nexus and other android devices.