Extension Pack (In-App Purchase for iOS)
Some features of myTracks for iOS need an in-app purchase called "Extension Pack". This pack contains the following features:
- Profile Views: myTracks provides speed and elevation profile views both for the current recording and for existing tracks.
- Offline Pixel Maps: Batch download of pixel maps and creation of named pixel offline maps.
- Advanced Export: Export of compressed GPX, KML and KMZ files.
To buy this in-app purchase you just have to try to use one of these features. E.g. open a recorded track, tap the (i) in the upper bar and then tap the mountain button to open the elevation profile view.