Compass
AwesomeDev
指南針
NixGame
PixelProse SARL
JackyWell
Fulmine Software
Nautical Calculator
Giacomo Gabriele
Boatspeed
Hans Joachim Herbertz
GPS Tools®
VirtualMaze
指南針(高度計、日出、日落)
Mariner GPS Dashboard Logbook
Watch & Navy Ltd