Blogger - missing Iphone application

I know I'm not using Android (and sure, I'd like try it, if someone wanted to send me one) and Iphone is the enemy (despite Google's former cuddliness), but you still have to compete with Tumblr right?  And if I can use Tumblr on the Iphone (yes, I know I'm capping that wrong, and I intend to continue doing so) then I should be able to use a similarly useful Blogger app that would allow me to Add Posts, Upload Photos and more from the road (instead of trying to use this webpage with mobile Safari).