Rock Identifier - Crystal Scan
Evaluate price for your stones
About
Identify rocks, minerals, and fossils from a photo using AI. Get multiple possible matches with confidence levels and detailed information about each stone. Organize your finds, share them, and explore a comprehensive encyclopedia of geological knowledge.
What's New in Rock Identifier
7.0.0
August 27, 2026
Bug UI bug
Subscription plans
Weekly
Unlimited scans, pricing, authentic/fake rock guide
Developer apps
FAQ
How does Rock Identifier identify rocks?
Rock Identifier uses AI to analyze photos of rocks, minerals, crystals, gemstones, and fossils. It provides multiple possible matches along with confidence levels, allowing you to compare likely identifications.
What kind of information does Rock Identifier provide about stones?
For each identified stone, you can learn its description, category, chemical formula, Mohs hardness, luster, crystal system, common localities, and interesting fun facts.
Can I organize my rock collection with Rock Identifier?
Yes, your scans are automatically saved to a history. You can organize your finds into collections, back them up, and restore them later, making it easy to manage your discoveries.
Is Rock Identifier suitable for beginners in geology?
Absolutely. The app includes a stone encyclopedia with beginner-friendly explanations and articles, making it a great starting point for anyone learning about geology.
Does Rock Identifier offer a free trial for its premium features?
Yes, the subscription plans include a free trial. The weekly plan offers a 3-day free trial, allowing you to explore premium features before committing.
What are the subscription options for Rock Identifier?
Rock Identifier offers a weekly subscription for $6.99 with a 3-day free trial, and a yearly subscription for $39.99. These plans unlock unlimited scans and market value insights.
How often is Rock Identifier updated?
The app was last updated on August 27, 2026, indicating active development and regular improvements. This suggests a commitment to maintaining and enhancing the app's features and accuracy.
What devices is Rock Identifier compatible with?
Rock Identifier is designed for iOS devices, including iPhone, iPad, and iPod. It is suitable for users who want to identify rocks on their Apple mobile devices.