This is the Pro version of the RC-Timer application. It has the same functionality as the Lite version but includes: - the recorded flights are now stored in a local database for later retrieval - it is now possible to automatically start the worktime wnen starting the first flight - the app includes a Talking Timer wich indicates by voice how many minutes/seconds until the end of the work time - It supports F3J, F3B, F3K and F5J glider disciplines. Short manual: Press a volume button to start or stop a flight. Tap Start to start the countdown timer for the Worktime. Tap the (+) button to add a new competition round in the selected discipline.