My experience is limited, beause it bases on two knives a Fallkniven S1 (about 59 HRC) and a new Kershaw Storm (also about 59 HRC) but I think it goes like this:
Edge holding - Depends on what you cut.
Wear resistance - VG10
Toughness - 13C26
Stain resistance - VG10 I think, but the Storm is bead blasted.
Ease of sharpening - 13C26
The difference isn't too big, both steels are excellent.