AlpineQuest & OfflineMaps

hi,
im just wondering whats the difference between
alpine Quest and offline maps? other than having
some features disable in alpine but its enable in
offline maps? which is better? which do you recommend?
and one more thing, why is that my location keeps on
moving in different direction while ...

when using a hybrid map, when did the images taken?
4-5 years ago?

thanks

hi
is there a way to download all maps in all
level at once?

thank you and more power.