The first thing you’ll notice about Twitter v2.0 for the Mac, which is available for free via the Mac App Store, is that it doesn’t look like a regular Mac OS X application. The applications author, Loren Brichter, has completely tossed Apple’s Human Interface Guidelines for the Mac aside and Apple not only allowed him to do so, but allowed his application into the Mac App Store — much to the surprise of many developers.
I’m surprised that Apple, which has been so overly anal about iOS apps in the iTunes App Store, would allow this in the first place. I don’t know about you, but I’m beginning to wonder about Apple and the future there. It’s probably the forgone merger of the iOS and Mac OS X GUI interfaces. I’m not sure I’m ready for that – I’ve always boasted about the Mac OS X interface and how it improves my work flow.
So outside of the controversy about Twitters unique GUI it isn’t all that bad if you are looking for something simple. Some of it is actually kind of neat, yet that doesn’t overshadow the fact that it falls short of the iPad version that it appears it is trying to emulate.

