Yes, wasps and some other stinging insects like yellow-jackets, are much more agressive. Even more dangerous, as they have smooth stingers which allow them the opportunity to sting you repeatedly. Honeybees, however, have a barbed stinger. Once they sting you, the stinger remains in you and as they fly away, part of their intestinal track, containing a venom sack, remains attached to the stinger. The sack pulses and continues to pump venom into the victim. It also releases a phermone that announces to other honeybees that there is a danger to the community/hive. This initiates a sort of stinging frenzey among nearby bees. So, if you are near a bee hive and get stung, chances are you will get 4-5 additional stings before you can get out of there. If it were a wasp nest, each of those 4-5 wasps would each sting you 4-5 times.
-Wolfy