Rock Ident: Stone Identifier
Crystal, Gem & Mineral ID
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
That purple rock from your hike? It might be amethyst. Point your camera and know for sure — mineral, hardness and market price in seconds.
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/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved search, performance and stability.
The developer, Osman Aksoy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Osman Aksoy
- Size
- 39.3 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Geologist Pro Weekly $9.99
- Geologist Pro Yearly $49.99
- Copyright
- © 2026 codelyx