F3K Master is a talking Discus Launch Glider competition timer and contest director. F3K Master has been refined from experience gained creating and using an Android app in actual F3K contests over the last years, both as a timer and a pilot.
F3K Master Pro has been originally developed by Adrian Dybwad and it relates to the Sports category. The tool has been downloaded and set up by over 100 users and its latest update is dated Mar 17, 2017. On Google Play, this application has been rated 4.9 by its users.