I significantly prefer it for car navigation, it seems to always pick ‘more sensible’ routes than Organic Maps. Also the live traffic is very nice to have.
I prefer Organic Maps when I’m on foot, ie. walking through the city or hiking. Imo it feels less cluttered when you just want to look at a map.
Edit: Another big plus for Magic Earth is transit support. It’s not as good as Google Maps, but it’s certainly better than nothing.
Public transport in Magic Earth mostly works for me. It’s not as good as Google Maps, but it’s better than nothing.