: They highly recommend the GO TERRAIN app , which is a free download that works with any detector brand to geolocate finds and track routes. 2. " Serious Metal Detecting " (Video Game)
Serious Detecting is a well-regarded U.S.-based retailer for professional metal detecting gear. While they don't offer a "free download" for finding metal, they provide free educational resources and apps for specific hardware. Serious Metal Detecting Free Download
: Rated 4.8 stars across over 1,300 reviews, they are considered a top-tier authorized dealer for brands like Minelab, Garrett, and XP. : They highly recommend the GO TERRAIN app