Good app, able to use inflight too – Commander Compass Review

I use this app on flights, all you need to do is window seat. Keep the WiFi ON, with aero plane mode ON. It takes few minutes to lock in to the GPS satellite, and gets map data from the flight WIFI.. worked good on my iPhone 6,.. iPhone 7 has some weak GPS receiver, takes few extra minutes to lock in to gps satellites.
Review by Light 50 on Commander Compass.