Python Math | Python for iPhone/iPad/iPod Touch. Pretty cool, this is a really useful Python on the iPad. No GUI modules or anything - just a slightly enhanced shell and the standard library as well as sympy. numpy, scipy and matplotlib are under consideration. The implementation is surprisingly usable - it's good for small tinkering and you can export the transcript by email and get files via the "Open in ..." functions e.g. from Mail or Dropbox.