App sometimes shows real-time updates and sometimes doesn't. Of course the app is only as good as the transit service allows, and BC transit's being a complete joke doesn't help. What WOULD really help is to have a (?) mark for when there's no indication of a bus's actual arrival time (eg if the GPS tracking isn't on.) In stead of this, Transit will "guess" where the bus is, meaning you'll start walking (thinking you've missed the bus) only to be passed by it five min later! A real pain.