Rock Identifier: Stone Value
Scan Gems Minerals & Crystals
About
Instantly identify rocks, minerals, and gemstones by taking a photo. Access detailed information including composition, hardness, rarity, and estimated value. Build and manage your personal collection with this educational tool.
What's New in Rock Identifier
1.2.0
May 20, 2026
We're always working hard to make Rock Identifier even better. Here's what's new in this version: - UI updates - Performance updates
MoreSubscription plans
1 Week
Weekly
Developer apps
FAQ
How does Rock Identifier work?
Rock Identifier uses advanced technology to analyze a photo of any rock, stone, mineral, or gemstone. It provides instant, accurate identification with detailed information within seconds.
What information does Rock Identifier provide?
Each scan provides the rock/mineral name, scientific classification, composition, hardness on the Mohs scale, rarity, and estimated market value (with subscription). It also includes color variations, crystal system, common locations, and uses.
Can I save the rocks I identify?
Yes, you can save every rock you identify to your personal collection. This allows you to track your discoveries and monitor the total estimated value of your collection if you have a subscription.
What educational content is available in Rock Identifier?
The app offers educational articles on understanding rock types (igneous, sedimentary, metamorphic), identification techniques, mineral properties, and gemstone valuation.
Is Rock Identifier free to use?
The app is free to download and use for basic identification. Features like rarity classification and estimated market value require a paid subscription.
What are the subscription options for Rock Identifier?
Subscription plans include a 1-week option for $2.99 and a 1-year option for $29.99, which includes a 3-day free trial. Subscriptions automatically renew unless canceled 24 hours prior.
What devices is Rock Identifier compatible with?
Rock Identifier is supported on iPhones, iPads, and iPods, and is suitable for users aged 4 and above.
How often is the Rock Identifier database updated?
The app features regular database updates to ensure the identification of a wide range of rocks, minerals, crystals, and gemstones.
