...except you can't import your existing bookmarks/placemarks.
HERE Maps looks like an interesting app but, with no way to import the hundreds of places I've saved over the years in other GPS apps and things like Google Earth, it's a non-starter for me. I just can't fathom why so many app designers still think that no-one is ever going to want to bring their existing data to the new app [or take their data from that app to elsewhere].
Maps.me[1] is the only Android navigation app I've found that actually allows easy import & export of your data [in KML/KMZ] format. It's not perfect by a long chalk, but it does get a million 'Brownie Points' just for that.
[1] https://maps.me/en/home
