The #1 facebook app is Top Friends and is valued by Adonomics at over $25 million. facebook is a really big business. Oh yeah! How about a hundred billion $? Interested in the business side of facebook? Take a look at the developers page and the developers services inside facebook, as well as the groups related to VCs, advertising and development, and the emerging industry behind facebook is revealed. Not all apps are worth $25 million, however. The #500 facebook app, moon phases is valued at $3,024. It would cost at least that to pay for its development based on going rates. I don’t mean to thrash the Buffalo Bills, but the Bills Fan Statistics app has 2 active users and is valued at $8. It is ranked as the #3,662 out of 5,832 facebook apps. If you don’t have a hot screenplay in you, consider developing a facebook app – don’t lose the dream but don’t forget the lesson of the Buffalo Bills. Your effort may go "wide right" .
