Nautical Almanac APK for Android

Nautical Almanac is a free Android application designed for celestial navigation. It calculates key information such as azimuth, height, and details for celestial bodies including the Sun, Moon, and major planets like Venus and Jupiter. The app also computes magnetic declination to help users determine compass errors, utilizing the World Magnetic Model (WMM2015) for precise calculations. Recent updates have introduced a Gyro and magnetic compass error calculator, enhancing its functionality for navigators.

This application is particularly useful for sailors and navigators seeking accurate celestial data. While the app is free, it requires VENDING permission for in-app billing, allowing users the option to donate or activate GPS features. Nautical Almanac serves as a reliable tool for those interested in celestial navigation, providing essential calculations and information for effective navigation.