TumblPad: Tumblr Native iPad app is now awesome.
Adam Rifkin stashed this in Tumblr!
Stashed in: iPad!
Like Tumblr for the iPhone, the new app includes familiar features like one-touch re-blogging, pinch and zoom to enlarge photos (and larger photos in general), multi-blog management, offline support, and so on.
The upgrade also brings some new iPad-specific additions as well, like its new navigational sidebar, which remains in-view as you peruse the Tumblr universe. A new Path-esque pie menu pops out of the sidebar, allowing for enhanced posting options, as well as landscape and markdown support.
More at The Verge: http://www.theverge.com/2012/12/19/3786308/tumblr-for-ipad