Really good
I was surprised how accurate this was. Amazing.
Free
In-App Purchases
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About
Identify rocks, minerals, and crystals instantly using your phone's camera. Get detailed scientific information, track your finds, and organize your collection with this user-friendly geology companion.
✓AI-powered multi-angle identification
✓Instant rock, mineral, and crystal identification
✓Detailed scientific information
✓Collection manager
✓Location tracking for finds
✓Educational content
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What's New in Rock Identifier
1.2.2
March 22, 2026
Price estimation - Every rock now gets an estimated market value based on species rarity, specimen size, visual quality, and collector demand. See your total collection value on the home screen. Size & Weight Estimation - The app now estimates your specimen's dimensions and weight directly from photos, giving you more accurate valuations. Collection Value Tracker - A new banner on your home screen shows your collection's total estimated value, rarity breakdown, and most valuable finds.
MoreSubscription plans
Unlimited yearly
Unlimited yearly access
$19.991 Year
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FAQ
How does Rock Identifier identify rocks?
Rock Identifier uses AI-powered analysis to identify rocks, minerals, and crystals. You can capture up to four photos from different angles, including close-ups of textures, for enhanced accuracy. The app then analyzes these images to provide detailed information.
What kind of information does Rock Identifier provide?
The app offers comprehensive details including the scientific name and classification, mineral composition, Mohs hardness rating, crystal system, formation process, geological origin, common uses, and associated minerals.
Can I organize my rock collection with Rock Identifier?
Yes, Rock Identifier features a Collection Manager that allows you to organize and catalog your personal rock collection. You can also use the Location Tracking feature to record where you found each specimen.
Does Rock Identifier offer a free trial for its premium features?
Yes, Rock Identifier offers a 3-day free trial for its unlimited access subscription plans. This allows you to explore the full capabilities before committing to a paid subscription.
What are the subscription options for Rock Identifier?
Rock Identifier offers several subscription plans, including weekly and yearly options. Prices range from $2.99/P7D to $24.99/P1Y, with the option for a 3-day free trial on most plans.
Is Rock Identifier suitable for younger users?
Rock Identifier is rated 4+ and is designed to be user-friendly, making it accessible for a wide range of ages interested in learning about geology. Its educational content can be beneficial for students.
How often is Rock Identifier updated?
The app was last updated on March 22, 2026, indicating a recent update. Regular updates ensure improved accuracy, new features, and compatibility with the latest devices.
What devices are supported by Rock Identifier?
Rock Identifier is available on iPhone and iPad, offering a seamless experience for Apple users interested in geology and rock identification.
