Stone Identifier: Crystal ID

Point your camera at any rock, mineral or gem and get an identification with hardness, luster, composition and formation — plus guides, zodiac stones and wallpapers.

Stone Identifier turns your iPhone into a field kit for rocks, minerals and gems. Photograph a specimen and get a named identification with the properties a collector actually wants.

IDENTIFY A SPECIMEN • Photograph a rock, mineral or gem, or pick a photo from your library • Get candidate matches with a confidence reading • See hardness, color, luster, composition, crystal system, formation, localities and uses • Open the matching Wikipedia entry for a deeper read • Every identification is kept in your Snap History

EXPLORE • Valuable Gems — the most sought-after stones and their worth • Zodiac Stones — birthstones matched to your sign • Wallpapers — crystal art for your home screen • Rock News — field guides and mineral reads

PREMIUM Identification is a Premium feature. The Weekly subscription unlocks rock, mineral and gem scanning, your full Snap History, saving wallpapers to Photos, and every guide in Explore. Browsing the app and a selection of Explore entries are free.

HOW IDENTIFICATION WORKS Identification runs on our online service, which uses a third-party AI model to analyze your photo, so the photo you choose is sent there. The app asks for your permission before it sends anything, tells you exactly what is sent and who analyzes it, and you can withdraw that permission at any time in Settings. Results are AI-generated estimates and may be wrong — have valuable specimens checked by a professional.

Subscription details: • Payment is charged to your Apple ID at confirmation of purchase. • The subscription renews automatically unless canceled at least 24 hours before the end of the current period. • You can manage or cancel your subscription in your App Store account settings.

Privacy Policy: https://sites.google.com/view/stone-identifier-privacy-polic

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/