Is it possible to check for the iPad version (1 or 2) in a web application? As the user agent looks identical (see http://www.webtrends.com/Support/KnowledgeBase/SolutionDetail.aspx?Id=50140000000acbiAAA) a standard check by browser does not work here.
Can we check for features (like the gyroscope) in JavaScript which are only available in version 2?