Here in brazil the most popular is Uber and 99 (which Didi, from China, is basically in charge). The price on both is basically the same here in my city, but

Here in brazil the most popular is Uber and 99 (which Didi, from China, is basically in charge). The price on both is basically the same here in my city, but I still use Uber because one little thing: Uber has fixed price. I know how much I'll pay for that ride. Simple as that.