HN - I performed a quick analysis of checkin counts for different kinds of businesses on both Foursquare and Facebook places. Also, looked at sheer number of pl

HN - I performed a quick analysis of checkin counts for different kinds of businesses on both Foursquare and Facebook places. Also, looked at sheer number of places in their respective databases. Mostly obvious conclusions, Foursquare has approx 10x the venues and 10x the number of checkins but it does vary quite a bit depending on category of business and which city you look at.