Rock Identifier: Field Kit

Find minerals, crystals & gems

Only for iPhone

Free · In‑App Purchases

iPhone

Use this rock identifier to identify rocks and find minerals, crystals, and gems from a photo. Compare likely matches, open the field guide, and save your finds. Rock Identifier: Field Kit is a rock identifier that helps you identify rocks and find minerals, crystals, and gems from a photo. Each result shows a likely match, confidence, and alternative candidates so you can understand uncertainty instead of receiving an unexplained answer. IDENTIFY WITH CONTEXT • Photograph a specimen or choose an image from your library • Review likely matches and confidence • Compare alternative candidates when a specimen could have more than one identity • Correct the result when your own field knowledge points elsewhere EXPLORE THE FIELD GUIDE • Learn useful properties such as hardness, streak, luster, crystal system, and chemical formula • Read practical identification clues and safety notes • Explore known localities and occurrence information • Separate geological facts from clearly labeled folklore and cultural traditions BUILD YOUR COLLECTION • Save identified specimens to My Rocks • Add personal notes and organize your finds • Keep exact collection pins private • Explore approximate community finds and the Rock Atlas Photo identification is a field aid, not a laboratory analysis, appraisal, or guarantee of authenticity. Handle unknown minerals carefully and consult a qualified expert when safety or value matters. PRO FEATURES Pro features require an additional purchase. Choose an auto-renewing monthly subscription or a one-time lifetime purchase where available. Pro unlocks unlimited identifications and expanded collection history. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.fandyaditya.com/privacy/rock-identifier/

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The developer, I Made Fandy Aditya Wirana, 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:

    • Location
    • User Content
    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
I Made Fandy Aditya Wirana
Size
80.6 MB
Category
Reference
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
Age Rating
4+
In-App Purchases
Yes
  • Rock Identifier Pro Monthly $4.99
  • Rock Identifier Pro Lifetime $29.99
  • Learn More
Copyright
© 2026 I Made Fandy Aditya Wirana
  • Developer Website
  • Privacy Policy

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