I believe they are just using (old) OpenStreetMap tiles on their iPhoto application. Edit - in some places, it appear that they are, actually using OSM data -

I believe they are just using (old) OpenStreetMap tiles on their iPhoto application. Edit - in some places, it appear that they are, actually using OSM data - in Islamabad, for example. Possibly, therefore, in places where there is no TomTom data