Apple still has an unambiguous lead over Google in HTML5 performance on the mobile web, app development tool maker Spaceport.io found in a head-on benchmark test. iOS devices were typically about three times faster than their Android equivalents. Even Android 4.0's flagship, the Samsung Galaxy Nexus, was still about 42 percent slower than the iPhone 4S despite newly optimized HTML5 code and a theoretically faster 1.2GHz clock speed.
