Rockhound: Rock Identifier
Crystal, Mineral & Stone ID
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Expert Geologist Review! Get your rocks verified by real geologists. Snap a photo, get instant AI identification, then request professional verification.
Identify any rock, crystal, mineral, or gemstone instantly with AI powered photo recognition then get it verified by a real geologist.
INSTANT AI IDENTIFICATION
Point your camera at any rock and get accurate identification in seconds. Our advanced AI recognises thousands of minerals, crystals, gemstones, and rock types with detailed information about hardness, chemical composition, crystal structure, and more.
EXPERT GEOLOGIST VERIFICATION (Pro)
Not sure about the AI result? Request a review from our team of professional geologists. Get expert confirmation or correction within 24-48 hours, complete with detailed notes.
200,000+ COLLECTING SITES
Discover rock hunting locations near you with our comprehensive map featuring:
- BLM and Forest Service lands
- Known mineral localities
- Collecting site details and directions
- Offline maps for remote adventures
COMPLETE MINERAL DATABASE
Access detailed information on thousands of minerals including:
- Mohs hardness scale
- Crystal systems and morphology
- Chemical formulas and elements
- Optical and mechanical properties
- Formation environments
- IMA status and historical info
BUILD YOUR COLLECTION
- Save identified specimens to your personal collection
- Organize with custom collections
- Add notes, locations, and multiple photos
- Cloud backup keeps your collection safe
PERFECT FOR:
- Rock collectors and rockhounds
- Geology students and educators
- Crystal and gemstone enthusiasts
- Fossil hunters
- Anyone curious about the rocks around them
- Outdoor adventurers
---
Questions or feedback? We'd love to hear from you!
- Support: support@rockhound.app
- Privacy Policy: https://rockhound.app/privacy-policy
- Terms of Service: https://rockhound.app/terms
- Get Expert Validation: Request a professional geologist to verify your rock identification directly from the results screen
- Hidden Gems: Discover curated rockhounding locations with photos, videos, and collecting tips
- My Locations: Save and organize your favorite spots with custom lists
- UI improvements and bug fixes
The developer, Naveen Dhanapal, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Naveen Dhanapal
- Size
- 144.8 MB
- Category
- Education
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Rockhound Pro Yearly $39.99
- Rockhound Pro Weekly $7.99
- 20 Expert Review Credits $29.99
- 50 Expert Review Credits $49.99
- 10 Expert Review Credits $24.99
- Copyright
- © Rockhound