Recommended Free Nautical Apps for Android Smart Phones

The following nautical apps look and work good on the Samsung Galaxy J3 Luna Pro smart phone:

1. My GPS Location
2. Anchor Lite
3. Tide Chart Free
4. GPS Anti Spoof
5. Nautical Almanac
6. Navigation Calculator
7. HiPER Scientific Calculator

https://play.google.com/store?hl=en_US

note - the free version of GPS Anti Spoof provides accurate UTC time, GPS position, and real time altitudes for the Sun, Venus, Polaris, and Acrux.