There is a big difference though. People who run IE6 would be usually capable of running some more recent browser, but for various reasons choose not to. People

There is a big difference though. People who run IE6 would be usually capable of running some more recent browser, but for various reasons choose not to. People who are stuck with Android 2.x are stuck because their hardware can't support newer versions of Android (well there are various custom ROMs that "work" with various degree of success on older devices, but not really in a usable form).