My conclusion is:.....
Both software packages have strengths and weaknesses. In fact I use both to monitor my therapy. It will be interesting to get the thoughts of the specialist.
The reports give substantially the same values for AHI,HI,CAI, OAI and VS. My CPAP machine does not report values less than 1.0, but by using both packages I can get most of the information I want.
So I would recommend the use of both.