Getting lost in a strange city might sound romantic and adventurous, but it’s not that great if you’re on your own. You might think, well, I always have google maps, but you’ll need to be online for that, and as we know, international rates are crazy. Offline maps are your best choice in situations like that. Maps.me allows you to save detailed maps and access them offline. You can’t really create a route and be guided by the app, but you can see your locations and nearby places that are marked on the map.