iPhone Travel Apps
Though I have a number of apps installed on my iPhone, there are just a handful of non iPhone photography related apps that I use regularly e.g. for traveling and for writing. Here they are
App in the Air
My favourite app to manage all my flights. It will give me notifications on delays, gate changes, etc. even before the displays on the airport announce them.
Works best in combination with Google Maps. With Google Trips you can save all the places you want to visit and even save them for offline use.