I am traveling solo for the first time overseas in about a week. I am using Delta.
As I understand it, their wifi service only extends to messaging and nothing else, even if you pay for it.
So, I was wondering which blindness apps, if any, could be used aboard.
For instance, which apps do all their processing offline?
I am looking for the best ways to be the most independent aboard the flights and I figure, if I can use apps, that would further increase this independence.