Pros-
Easy to record location.
Cons-
If operating in the background, can only work in "continuous" mode, uses up battery.
Difficult to translate the data from the app to photos...actually have to use two other applications to translate GPX file, and even then have to match individual photos to tagged locations.
Folder sharing tedious to set up, documentation recommends use certain program for import from camera, then second import into photo software.
Documentation on the website is about 50% complete, no discussions or forums.
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