TAXIFIRST is a free iPhone application developed by Taxi Telephone Services LTD, falling under the Travel & Navigation category. This app offers a range of convenient features for users, including the ability to order and cancel taxis, track the vehicle's location on a map, receive real-time notifications on taxi status, and choose between cash or card payments. Additionally, users can schedule taxis for specific pickup times and save preferred locations for quick bookings.

The TAXIFIRST app provides a user-friendly interface and practical functionalities tailored to streamline the taxi booking process, making it a useful tool for those seeking efficient transportation services.