Apps like Sailing Reference

Here are some great alternatives to Sailing Reference by Speak to the Geek :
Nautical Calculator Pro
Nautical Calculator Pro
★4.1
Absolute Tides
Absolute Tides
★5.0
Nautical Calculator
Nautical Calculator
★3.9
savvy navvy : Boat Navigation
savvy navvy : Boat Navigation
★4.0
Nautical Almanac
Nautical Almanac
★4.8
i-Boating:Marine Navigation
i-Boating:Marine Navigation
★4.3
mKart Marine Navigation
mKart Marine Navigation
★3.4
SailFreeGPS
SailFreeGPS
★4.7
Sail Results (PY 2023)
Sail Results (PY 2023)
★4.0
Wavve Boating: Marine Boat GPS
Wavve Boating: Marine Boat GPS
★4.4
ColRegs: Rules of the Road
ColRegs: Rules of the Road
★3.7
ColRegs: Nav Lights & Shapes
ColRegs: Nav Lights & Shapes
★4.5
Marine Ways - Nautical Charts
Marine Ways - Nautical Charts
★4.5
The Navigator
The Navigator
★4.3
Microwave Link Calculator
Microwave Link Calculator
★3.8
Yapp Sailing Course
Yapp Sailing Course
★4.2