I'm using it as well since the 1.0 EAP. However, one thing I miss from Xcode (I can't believe I'm saying this) is the handling of breakpoints.
As per this article: http://www.cimgf.com/2012/12/13/xcode-lldb-tutorial/, in Xcode it's possible to change the values of variables on the fly, while debugging, using breakpoints. I don't think that's possible at the moment with AppCode (please correct me if I'm wrong).
Having said that, I'm 99% of my day in AppCode and I go to Xcode only for xib editing and this kind of advanced lldb debugging.
As per this article: http://www.cimgf.com/2012/12/13/xcode-lldb-tutorial/, in Xcode it's possible to change the values of variables on the fly, while debugging, using breakpoints. I don't think that's possible at the moment with AppCode (please correct me if I'm wrong).
Having said that, I'm 99% of my day in AppCode and I go to Xcode only for xib editing and this kind of advanced lldb debugging.