• Apple released it's annual update - iOS 17 for both iPhones and iPads. After preliminary testing we see no issues with both Logbook Pro and APDL on iOS 17. We will continue our thorough testing with the public release and follow up should we find any issues.

    We are giving a green light on iOS 17 for all of our iOS apps.

Refer a friend


Active member
May 6, 2003
This is not directly logbook related but more on the periphery.
When I purchased my copy of “Logbook Pro” I did it online and it was a very painless procedure.
I have several people I have told about your logbook and they would like to register a copy. However under your refer a friend program it does not appear that the “friend” can register online and still give me credit for the referral.
I would like to see that capability added.
Thank you for the suggestion. We are aware of this and will try to provide a better system with Logbook Pro version 2. Only registered customers can refer friends, so we have to have that piece implemented, i.e. it coming from the registered software. This is expected and planned for version 2.