Now on the App StoreDownload Stone Sense
Identify rocks, minerals, and crystals from a single photo. Build your collection and chat with an AI geologist — right in your pocket.
★★★★★New·Education·Free · In-app purchases
Scan with your phone camera
Opens the App Store directly
Requires iOS 16 or later. Free download with optional in-app subscriptions.
What you get
Instant rock ID
Snap a photo, get likely matches in seconds with confidence scores.
Build your collection
Save every find, track progress, and complete themed collection sets.
AI Geologist chat
Ask about hardness, streak, rarity, or what to photograph next.
Honest results
Confidence scores, not false certainty. Educational and transparent.