[abkfenris]

Gaia GPS is fantastic. You can mix and match layers, and specify what bounds you want to download for a trip.

Right now I've got 3 GB stored locally, some of that for the usual locations that I wander out of connectivity, and some for a trip next week.

Garmin (formerly Delorme) Earthmate despite their other issues is great for state or province wide vector maps. Not as great for fine navigation and tracking (as it's designed to be paired with and control an InReach), but good for point of interest exploration.

[macintux]

I love Gaia on my iPhone and iPad, but I’ve had real problems with map layers not displaying lately. MapBox Streets and Gaia Streets are both hosed and I can’t figure out why.