About this app
Found a cool rock and wondering what it is — and what it's worth? Rock Ident is your pocket geologist. Point your camera at any rock, crystal or fossil and our AI identifies it instantly — mineral species, hardness, rarity and live market price. HOW IT WORKS - Snap a photo of any rock, crystal, gemstone or fossil - AI identifies the mineral with a confidence score in seconds - See hardness (Mohs), luster, rarity and chemical composition - Get live market value per kg with price trends - Save specimens to your field kit and track your collection's worth YOUR FIELD KIT Every specimen you save joins your collection with its identification and value. Watch your rockhounding hobby turn into a real portfolio. WHAT CAN IT IDENTIFY? Crystals, geodes, gemstones, fossils, meteorites, beach finds, tumbled stones — 4,800+ mineral species covered. GEOLOGIST PRO Go unlimited with Geologist Pro: unlimited identifications, live market prices and dyed & fake stone detection. Try it free for 3 days — cancel anytime. Identifications and value estimates are for guidance only and may not be exact; do not use them as the sole basis for buying or selling. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest release
What’s New
Improved search, performance and stability.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 7:55 AM Free
Screenshots
