Rock Identifier & Mineral ID

Ever picked up a rock, stone, crystal, or gem and wondered exactly what it is — or what it's worth? Rock Identifier turns your camera into a pocket geologist. Snap a photo and get an honest, confidence-scored identification in seconds, not a vague guess.

HOW IT WORKS
- Point your camera at any rock, stone, mineral, crystal, or gem
- Get a ranked list of candidates with a clear confidence score for each — we tell you when we're not sure, instead of pretending to be certain
- See a rough estimated value range for collectible finds (this is not a certified appraisal — for real transactions, always consult a professional gemologist or appraiser)
- Real vs. fake check to help you spot common lookalikes and synthetic imitations

BUILD YOUR COLLECTION
Save every identification to your personal collection, track your total estimated value, and watch your rock and mineral collection grow over time.

LEARN FOR FREE, EVERY DAY
Rock Identifier includes a full rock, mineral, and gemstone encyclopedia with physical and chemical properties — completely free to browse, no subscription required. Discover a new "Stone of the Day" and build real geology knowledge, whether you're a curious beginner or a longtime rockhound.

HONEST BY DESIGN
We built Rock Identifier after seeing how many identifier apps show fake "99% confidence" on every result. Rock Identifier shows real confidence scores, flags uncertain matches, and never claims a scan is a certified geological or gemological appraisal.

SUBSCRIPTION
Browsing the encyclopedia, Stone of the Day, and your saved collection are free. AI-powered rock, stone, crystal, and gem scanning requires a Rock Identifier subscription (weekly or yearly, auto-renewing, managed through your App Store account). No free scans and no trial — pricing is shown before you subscribe, and you can cancel anytime in Settings.

Rock Identifier is a helpful identification tool for hobbyists, collectors, and the rock-curious. It does not replace a certified gemologist, geologist, or professional appraiser for insurance, sale, or scientific purposes.

Privacy Policy: https://kayaapps-policies.blogspot.com/2026/07/rock-identifier-privacy.html

Term of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/