Blogging site and service Tumblr has taken the wraps off its long-awaited iPad version (free), offering users a native experience complete with landscape viewing and other iPad-only features such as a new posting "radial" menu. Users can now upload content or blog posts without having to use the web client, and even use Markdown in the new universal app. It also features a new "Explore" tab for finding other Tumblr blogs, and recently received a revamp that improved loading times and quicker navigation, as well as making the UI more customizable.
