Nautical Calculator Plus app for iPhone and iPad

Real-time Nautical calculator App for live navigational calculations for mariners.
Calculated time, speed and distance are essential for safe navigation.

Marine Navigation Calculations inside the App:

Log and Trig Calculator
Celestial Navigation Calculator
Conversions Calculator
Distance Calculator
Time Measurements and Conversions Calculator
Weather Data Conversion Calculator
Sailings Calculator

"▹Fully Functional and Thoroughly Tested.
▹Single App for all your devices
▹Supports latest iOS
▹No ads

Disclaimer
Accuracy is subject to device, location, and signal strength.
Continuous use of GPS drains battery life drastically