Awkward app
This app is far from being user friendly. Using an iPad, the calendar that comes up for specifying flight dates has the last week of every month cut off, so please be sure never to fly on the fourth week of any month. When I try to book a flight, I am told I have an error in my profile which prevents me from booking. But the error is not identified. Thanks Lufthansa! I certainly do not recommend this app to anyone.
Userdude about
Lufthansa, v4.0.5