I beg to disagree. I was surprised that Apple Maps also get the information granularity completely wrong, that is the amount of data presented at a zoom level.

I beg to disagree. I was surprised that Apple Maps also get the information granularity completely wrong, that is the amount of data presented at a zoom level. This, and not the data, made the app uttterly unusable for me on a recent trip to Hong Kong. I could either see the overview of the area I was in with no street names for all the minor streets around me, which made it unusable. Or I could zoom in and finally see the smaller street names, but lose all overview. Also unusable. It seems like they could have just copied Gmaps for that... I sure hope they fix it soon.