does anyone use an app like BikeGPX or GPX Navigator for downloading and navigating with GPX routes?
or are you folks using RideWithGPS / Strava?

i normally track my rides with MapMyRide and have started using MTBproject for following unfamiliar mtn bike trails. but i'm looking at some bikepacking routes with GPX tracks available for the taking and i'd like to be able to use those in the near future.

i've so far diligently avoided Strava for fear that i would become obsessed, as i tend that way. i've avoided RWGPS because i'm cheap and haven't needed the road route navigation features just yet. i have a lot of data stored in MMR, but if i need to switch, i'll switch.