Apps like Boatspeed

Here are some great alternatives to Boatspeed by Hans Joachim Herbertz :
SailFreeGPS
SailFreeGPS
★4.7
Kwindoo for Racers
Kwindoo for Racers
★4.5
Sail Expert: Sailing App
Sail Expert: Sailing App
★4.3
Sail Racer
Sail Racer
★4.4
Marine Navigation
Marine Navigation
★3.6
Marine Navigation Lite
Marine Navigation Lite
★3.5
Sailware (Sailboat Racing)
Sailware (Sailboat Racing)
★4.8
Aqua Map Boating
Aqua Map Boating
★3.4
Sail Results (PY 2023)
Sail Results (PY 2023)
★4.0
Boat Watch
Boat Watch
★3.3
OnCourse - boating & sailing
OnCourse - boating & sailing
★3.3
GPS Speedometer-Directions-Map
GPS Speedometer-Directions-Map
★4.3
Watersports Tracker
Watersports Tracker
★3.9
ShipXplorer · Vessel Tracker
ShipXplorer · Vessel Tracker
★4.5
GPS Speedometer
GPS Speedometer
★4.7
i-Boating:Marine Navigation
i-Boating:Marine Navigation
★4.3