More generally, iOS seems to outsource this feature to apps, while not allowing the apps to collect data about your calls support.apple.com/en-au/111106

On Samsung phones, this feature is provided by the "Hiya" service, which seems to work reasonably well. They have an iPhone app too, though I have never tried that

lol you should see morning peak in the other direction or the every-70-minutes night bus that falls increasingly out of sync with the every-60-minutes train as the night goes on

Is it just me or are you more likely to have a Z tram turn up on the really hot days?

If I had more time for this

concerning