RockScan
Crystal Identifier
Name the stone from a single photo — crystals, gemstones, minerals, and fossils — on iPhone or in the browser.
What a scan returns
Specimen facts collectors actually use
One photo unlocks hardness, market value, luster, confidence, rarity, and authenticity tells — structured like a field card.
What is RockScan?
RockScan identifies rocks, minerals, gemstones, and fossils from a photo, then opens a collector-grade specimen card with Mohs hardness, formation, lookalikes, and value context.
Start in the studio, or browse the directory while you explore.
Inside the app
Browse. Scan. Identify.
Real iPhone screens — directory for research, camera for field ID, home for your collection.
Identify by picture. Keep a collection.
- Crystal identifier by photo — AI vision tuned for geological specimens, not generic objects.
- Directory built in — 107+ specimens with tips, trade notes, and properties.
- Real vs fake — field tells for turquoise, amber, pearl, diamond, and more.
- Your cabinet — every find stays close at hand.
Crystal directory
Open directory
Crystal identifier FAQ
What is a crystal identifier app?
A crystal identifier app uses a photo to suggest the most likely rock, mineral, gemstone, crystal, or fossil — then shows hardness, formation, lookalikes, and collector context. RockScan is built for that workflow on iPhone.
Can RockScan identify crystals by picture?
Yes. Point the camera or upload a photo and RockScan’s vision model returns a structured identification with confidence, properties, and value context for geological specimens.
Is RockScan a rock identifier or a crystal identifier?
Both. rockidentifier.tech is the official hub; the App Store leads with rock identifier for ASO, while crystal identifier intent lives at /crystal-identifier on the same host — never as a duplicate site.
Does it work offline as a free gem identifier?
Browsing the in-app directory works on-device. Photo identification requires a connection. New users get a free scan; RockScan Pro unlocks unlimited scans and Ask AI.
Begin
Open the studio, or take RockScan with you on iPhone.