Rock & Gem Identifier - GemID
Crystal, Mineral, Gemstone ID
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
WHAT YOU GET WITH EVERY SCAN
• Name & category — mineral, rock, or gemstone, with confidence score
• Hardness on the Mohs scale and crystal system
• Color, luster, and how to tell it apart from look‑alikes
• Where it's typically found and how it forms
• Value notes and crystal lore for collectors and enthusiasts
BUILT FOR ROCKHOUNDS & THE CURIOUS
• Instant AI identification from a single photo
• Works on raw specimens, tumbled stones, cut gems, and crystals
• Spot common fakes and misidentified "finds"
• Save every discovery to your personal collection
• Browse and search your full identification history anytime
BEAUTIFUL, SIMPLE, FAST
No clutter, no confusing jargon — just point, snap, and learn. Whether you're hunting
on a riverbank, sorting a childhood rock box, or shopping for crystals, GemID gives you
a clear answer in seconds.
START FREE
Your first identifications are on us. Unlock unlimited scans, full history, and detailed
gemstone reports with GemID Premium.
GemID Premium subscription options:
• Weekly with a 3‑day free trial
• Yearly
Subscriptions auto‑renew unless cancelled at least 24 hours before the end of the
current period. Payment is charged to your Apple ID account. Manage or cancel anytime
in your App Store account settings.
GemID is an educational and hobbyist tool. Identifications are AI‑generated estimates
and should not be used as a substitute for professional appraisal or gemological
certification.
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jovan Milenkovic, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jovan Milenkovic
- Size
- 22.3 MB
- Category
- Education
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - iPad
Requires iPadOS 26.5 or later. - Mac
Requires macOS 26.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.5 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly Subscription $29.99
- Weekly Subscription $3.99
- Copyright
- © 2026 Jovan Milenkovic. All rights reserved.