Rock Identifier: Petra
Crystal ID & AI Scanner
About
Instantly identify rocks, minerals, and crystals by taking a photo. Get clear details, save your discoveries, and create personalized profiles for your collection. Explore traditional crystal interpretations for learning and enjoyment.
What's New in Rock Identifier
1.1.0
May 7, 2026
Improved rock identification Accuracy Started using more modern and accurate AI Model. Improved App UX
MoreSubscription plans
Unlimited Rock Identification
Unlimited scans with AI-powered rock analysis.
Developer apps
FAQ
How does Rock Identifier: Petra identify rocks?
Rock Identifier: Petra uses AI technology to analyze photos of rocks, minerals, and crystals. It provides a clear name and helpful details, indicating the confidence level of the identification and suggesting alternatives when relevant.
Can I save my rock identifications with Rock Identifier: Petra?
Yes, every stone you scan is automatically saved. The app organizes photos, categories, dates, and confidence levels into your personal collection for easy access and review.
What kind of details can I add to my rock profiles?
You can create detailed profiles for your stones by adding a name, multiple photos, notes, voice notes, and attaching past identifications. Fields for origin, value, rarity, and custom tags are also available.
Does Rock Identifier: Petra offer information on crystals?
Yes, the app includes information about traditional and cultural interpretations of crystals related to balance, calm, and intention. This section is designed for learning and exploration.
What are the subscription options for Rock Identifier: Petra?
Rock Identifier: Petra offers several subscription plans for unlimited rock identification, including weekly ($9.99/P7D), monthly ($7.99/P1M), and yearly ($39.99/P1Y) options.
Is Rock Identifier: Petra suitable for children?
Rock Identifier: Petra has an age rating of 4+, making it suitable for children to use under adult supervision for educational purposes and exploration.
Does Rock Identifier: Petra have ads?
Yes, Rock Identifier: Petra contains advertisements. This is typical for free applications that offer in-app purchases for enhanced features.
On what devices can I use Rock Identifier: Petra?
Rock Identifier: Petra is available on iPhone and iPad devices, allowing users to identify rocks and manage their collections across these platforms.
