The application is the official FAI Balloon Live competition logger app.

The app is used in hot air balloon competitions and has the following features:
- 2 app modes: training and competition
- Flight recording with Start/Stop functionality
- Up to 18 different electronic marker drops
- Up to 18 goal declaration slots
- Recording in IGC-file format
- Export as IGC-file
- Automatic flight resume on app restart (after force close)
- Connection to external Balloon Live Sensor box

In competition mode:
- List of watchmefly events with user login
- Synchronization of competition settings and flight data with watchmefly.net
- Live tracks to watchmefly.net

In-app payments:
- Payment of the pilot fee for using the Balloon live system in a competition