Declination app for iPhone and iPad

4.8 ( 1888 ratings )

Reference Navigation
Developer: Amphibious Technologies, LLC

Free

Current version: 8.15.0, last update: 6 years ago
First release : 01 Jul 2009
App size: 15.05 Mb

Find your current magnetic declination based on the World Magnetic Mode.

Specify your position via GPS, lat/lon coordinates, UTM coordinates, or browse the world map.

Use Declination to verify and update your local magnetic declination for all your maps before you enter the backcountry!

Requires iOS4.3+