GemDex: Crystal Identifier
Identify Minerals and Rocks
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
GemDex is like collecting trading cards but for crystals and gemstones.
Snap & Discover: Just point your camera at any crystal and get instant identification, whether it's a stunning amethyst or that mystery gemstone from the market (finally, you'll know what it is!)
Build Your GemDex: Every crystal you identify gets added to your personal collection with that satisfying trading card-style numbering (#001, #002, etc.). There are hundreds of crystals and gemstones to collect.
Start small and collect them all: Start with empty silhouettes and watch your collection come alive as you discover new crystals. Each one gets saved with the actual photo you took, plus fascinating details and fun facts.
Your whole collection gets saved automatically, so you can show off your crystal-hunting skills to friends or just scroll through all the magnificent gems and crystals you've discovered on your adventures.
There are weekly and yearly subscriptions available to access unlimited identifications.
Privacy Policy: https://sites.google.com/view/privacypolicyforgemdex/home
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, LEANLAUNCH LTD, 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:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- LEANLAUNCH LTD
- Size
- 12.4 MB
- Category
- Reference
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- GemDex Premium Weekly $3.99
- GemDex Premium Yearly $24.99
- Copyright
- © 2025 LEANLAUNCH LTD