Pathetic taxify

Taxify has price estimates but they are operating like exactly what meter taxi's operate. I took a cab to work most i was supposed to pay was 70 rand. At the end of the trip I ended up paying 155. Double what i was supposed to pay! Pathetic service really! I might as well go back to uber! The drivers take longer routes unnecessarily and the cars are filthy! Pathetic and what a way to start my monday