kCLLocationAccuracyBestForNavigation
The highest possible accuracy that uses additional sensor data to facilitate navigation apps.
Declaration
let kCLLocationAccuracyBestForNavigation: CLLocationAccuracyDiscussion
This level of accuracy is intended for use in navigation apps that require precise position information at all times. Because of the extra power requirements, use this level of accuracy only while the device is plugged in.
This level of accurate is available only if isAuthorizedForPreciseLocation is true.