Squarespace recently released some great new mobile apps (iOS only at this point). They're completely redesigned and have a lot of new fucntionality. For instance, they've added the ability to do linked list style posts via mobile which was previously a source of frustration.
The apps do need some refining and performance enhancements (particularly for older devices), but I'm glad Squarespace has taken care of one of their major weaknesses. I now feel I can recommend Squarespace as a complete solution to anyone looking to make a great website with minimal knowledge and time investment. Squarespace is a top-tier CMS.