Tumblr 4.0 Arrives On iOS With Better Blogging Tools, Filtered Search, And A New Widget

 Tumblr this morning has begun to roll out a sizable update to its iOS application with the release of Tumblr 4.0. The new application, which also now appears under a revamped app icon, includes a number of features that previously have been available only on the desktop, like the ability to create secondary blogs on the fly or submit to submission blogs, for example. Meanwhile, other… Read More