CLLocationManager vs MKMapView - not sure when to use either/or

Hi folks,

Let making an app where it shows my current location and updates when i do a jog.

I understand that MKMapView is for display a map and plotting a dot or poly on it. I'm not sure if the MKMapView has anything to do with CLLocationManager's?

I'm asking this because i'm trying to do the following:

1. When the GPS location changes to more than 10 meters, then fire an event saying the location has changed.
2. When the user zooms in or out, fire another event.

Right now, I can see that you can set the accuracy on an instance of a CLLocationManager but I can't find that on the MKMapView?

Also, i can't find any event that is fired when the map zooms in or out.

I feel like the MKMapView is a magical class that hides a CLLocationMamager inside it and some low level iOs mapping view stuff also.

Can anyone help?

is the MKMapView for simple mapping stuff and for rendering a map ... while the CLLocationManager is for advanced mapping settings and background location magic but there's a trick (which I don't know) to bring these together?