If you attended last Saturday's Google Technology Android/GTUG conference in Chicago you probably hear Todor Krecu (I heard him saying "I'd work for food!") speaking about geo-located mobile services.
I was wondering what were your experiences with the following 3 contenders, check out Mashable poll:
- Yelp 26% votes
- FourSquare 47% votes
- Gowalla 20% votes
What would each service need to win the users?