YoTaxi SF is a free iPhone app developed by Big Dog City Corporation, falling under the Travel & Navigation category. This app offers a convenient way to book taxis for immediate rides or advance bookings. Users can choose to pay for their rides using cash, credit, or debit cards. One of the standout features is the ability to track the taxi's location on a map in real-time as it approaches the pickup point.

Furthermore, YoTaxi SF provides users with real-time notifications regarding the status of their taxi, details about the driver assigned for the ride, and information about the vehicle including its number for easy identification. Users can also opt to receive email receipts for all their rides and even book rides charged to a specific account, whether personal or for their company.