- You need to call and sometimes to wait cause you're in a cue.
- “It will arrive between 5 and 10/15 minutes”. In fact you don't know why.
- You don't know how much will it cost.
- You need to pay cash.
- There is a map where you see all the taxis' position in realtime.
- You know when it will arrive and when you'll reach your destination.
- You know the price in advance.
- You don't need cash, you just get out and it's paid.
It's a question if UX/UI guys. One click. We love the one-click solutions, not the “do it our way but then you need to apply post-process scripts etc”.