Here is the track overplayed into the "terrain" map download on Motion-X Top pic is less detailed. Bottom pic is more detailed.
Here is the track IN ADDITION TO the San Diego trail map overplayed on to the MB Tiles GPS app. Top is less detailed. Bottom pic is more detailed
Here is the trail and sandiego trail map overplayed on to the Galileo GPS app.
First one is less detailed, second one is more detailed.
ALL MAPS ARE DOWNLOADED SO I CAN USE THEM OFF LINE.
all in all, I would have to say that I am going with the Galileo App.
The Motion-X app allows me to overlay the GPX track but not my San Diego trail app. The reason I like the trail app is because it is extremely detailed and will show us the trail name that the GPX file is using.
None of the 3 apps I listed allow for "satellite" or "hybrid" map downloads. They only allow for "terrain" downloads. Which is fine.