These are two completely different points, the updated version of Comskip is faster and unrestricted in terms of processing speed.
The identification of commercial start/end points is controlled through the Comskip.INI file and has no bearing on the “type” of Comskip (free, donator or the hardware accelerated version).
See the topic on how to Tune Comskip INI files for your programs. The default out of the box settings are generalized to be ~90% accurate for most channels/countries.