In Germany you pretty much have no data as soon as you leave the streets for cars. While driving directions might actually be okay, as soon as you walk around and leave the city roads it's getting bad. And even if they have the data, it's displayed in a horrible color palette, a lack of contrast and a very low information desitity:
http://i.imgur.com/Dktjo.jpg - This is the view of a nearby wood in Apple Maps. Take a look at those thin grey lines in the big green area. I'm not sure if I could see them on the map walking there in bright sunlight. If you zoom out just a little more, the trails vanish completely from the map and the whole screen is just a big green area. To actually see a trail well enough you have to zoom in so much that you lose the overview and don't know where you're actually looking.
http://i.imgur.com/DDx7R.png - This is the same are in Google Maps. Great contrast, good color palette and you can distinguish the larger from the smaller trails and roads. There's also a lot more information.
http://i.imgur.com/Dktjo.jpg - This is the view of a nearby wood in Apple Maps. Take a look at those thin grey lines in the big green area. I'm not sure if I could see them on the map walking there in bright sunlight. If you zoom out just a little more, the trails vanish completely from the map and the whole screen is just a big green area. To actually see a trail well enough you have to zoom in so much that you lose the overview and don't know where you're actually looking.
http://i.imgur.com/DDx7R.png - This is the same are in Google Maps. Great contrast, good color palette and you can distinguish the larger from the smaller trails and roads. There's also a lot more information.