MGRS GPS allows you to see your MGRS location on your iPhone or iPad. In addition, you can tweet, email, SMS on iPhone, or iMessage your location to your friends. Since the app is universal you can capture waypoints with your iPhone and then view and change them on your iPad.
Updates for iOS 12 Compatibility
Ability to export waypoints to a KML file
Share your location with multipe social media apps besides Facebook and Twitter
Under the Hood Updates for Performance
Migration of some code to swift from Objective-C
Up to six family members will be able to use this app with Family Sharing enabled.