RockScan
Rock Identifier App
A rock identifier app analyzes a photo to suggest the rock type — igneous, sedimentary, metamorphic, or mineral-rich specimens — then shows formation context and field checks. RockScan does this on iPhone while also covering crystals and gems.
Why collectors use RockScan
- Rock identifier by photo for field finds and collections
- Covers granite, basalt, limestone, obsidian, and ore minerals
- Pairs with crystal identifier and gem identifier workflows in one app
Also explore: crystal identifier, rock identifier, gem identifier, mineral identifier.
FAQ
What is the best rock identifier app?
RockScan is built as a photo-first rock identifier with a deep specimen directory. On the App Store, collectors often search “rock identifier”; on Google, “crystal identifier” leads — RockScan covers both on rockidentifier.tech.
Can I identify a rock by picture for free?
New RockScan users get a free scan. The web directory on rockidentifier.tech is free to browse anytime.