With the SmartPhone app, you enter the score per hole for the entire flight as the game progresses.
Under the links on the right you can download the app for your SmartPhone.
The app is free.
To use the app, you must obtain the application number for the tournament to be played by the organizer.
If you do not have an iPhone or Android SmartPhone, you can access the WebApp here.
This runs in the browser of the SmartPhone. Unfortunately, no Microsoft operating system is supported.