Rock Nerd: Rockhound Map Guide
发行商 Terry Brazil AppTrack Ninja。
Mineral Crystal Identification
Rock Nerd is the field companion rockhounds, mineral collectors, and geology lovers actually use in the dirt—not another “snap a photo and hope” rock scanner. Plan where to go. Know what you might find. Log what you collect. All in one app built for real collecting trips. WHY ROCK NERD IS DIFFERENT • Map-first rockhounding — thousands of collecting spots with photos, reviews, directions, and community verification • Honest Rock ID — answer simple questions about color, hardness, and texture to narrow regional matches (no AI pretending a photo is a lab test) • Built for the field — compass, cl…
的 App Store 排名、截图、估算和类似应用。 Rock Nerd: Rockhound Map Guide.