LogMeIn has updated its free LogMeIn and paid Ignition apps for iOS adding support for the new iPad Retina Display along with additional in-app Pro subscription options for users of the free version. Following a recent update to the Mac OS X LogMeIn app, the iOS version now also provides Mac users with access to high-definition video streaming capabilities and sound directly from their iPad, iPhone or iPod touch. HD support was added to the LogMeIn…