GeoCrystal: Minerals & Rocks
5.6 2
v2.1.5 by Starlyware
About GeoCrystal
GeoCrystal (Package Name: com.starlyware.geocrystal) is developed by Starlyware and the latest version of GeoCrystal: Minerals & Rocks 2.1.5 was updated on October 18, 2026. GeoCrystal: Minerals & Rocks is in the category of Lifestyle. You can check all apps from the developer of GeoCrystal: Minerals & Rocks. Currently this app is for free. This app can be downloaded on Android 8.1+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Explore the Earth sciences with GeoCrystal, the ultimate field guide and pocket laboratory for rockhounds, geologists, mineral collectors, and outdoor explorers.
AI-POWERED IDENTIFICATION
Found an unknown rock or crystal? Simply snap a photo: advanced AI visual recognition identifies mineral and rock specimens in seconds, providing scientific names, confidence details, and direct links to full encyclopedic data sheets.
COMPREHENSIVE OFFLINE CATALOG
Access an extensive database of minerals, gemstones, and geological sites across the globe:
• Physical properties: Mohs hardness scale, luster, cleavage, fracture, streak color, and crystal habit.
• Chemical data: chemical formula, Strunz classification, and element breakdown.
• Crystal systems, formation environments, and rare mineral varieties.
DIGITAL FIELD NOTEBOOK & COLLECTION
• Catalog your collection with high-resolution photos, date, GPS coordinates, and fieldwork notes.
• Add custom specimen numbering and organize your personal geology cabinet.
• Submit your finest specimens to the Community Showcase to share your discoveries worldwide.
PROFESSIONAL FIELD TOOLS
Designed for fieldwork, hiking, and geological surveys:
• Geological Compass & Clinometer: measure strike, dip angle, and dip direction with real-time attitude symbols and integrated spherical bubble level.
• Geological Timescale: interactive chronostratigraphic chart based on international ICS standards, from the Hadean to the Holocene.
• Mohs Hardness Reference: practical field test guide using diagnostic minerals and common scratch tools.
EXPLORE & DISCOVER
• Explore renowned mineral localities and mining districts worldwide with map directions.
• Discover traditional and modern birthstones for every month with their unique traits.
Download GeoCrystal today and turn your device into a powerful field geology companion!
AI-POWERED IDENTIFICATION
Found an unknown rock or crystal? Simply snap a photo: advanced AI visual recognition identifies mineral and rock specimens in seconds, providing scientific names, confidence details, and direct links to full encyclopedic data sheets.
COMPREHENSIVE OFFLINE CATALOG
Access an extensive database of minerals, gemstones, and geological sites across the globe:
• Physical properties: Mohs hardness scale, luster, cleavage, fracture, streak color, and crystal habit.
• Chemical data: chemical formula, Strunz classification, and element breakdown.
• Crystal systems, formation environments, and rare mineral varieties.
DIGITAL FIELD NOTEBOOK & COLLECTION
• Catalog your collection with high-resolution photos, date, GPS coordinates, and fieldwork notes.
• Add custom specimen numbering and organize your personal geology cabinet.
• Submit your finest specimens to the Community Showcase to share your discoveries worldwide.
PROFESSIONAL FIELD TOOLS
Designed for fieldwork, hiking, and geological surveys:
• Geological Compass & Clinometer: measure strike, dip angle, and dip direction with real-time attitude symbols and integrated spherical bubble level.
• Geological Timescale: interactive chronostratigraphic chart based on international ICS standards, from the Hadean to the Holocene.
• Mohs Hardness Reference: practical field test guide using diagnostic minerals and common scratch tools.
EXPLORE & DISCOVER
• Explore renowned mineral localities and mining districts worldwide with map directions.
• Discover traditional and modern birthstones for every month with their unique traits.
Download GeoCrystal today and turn your device into a powerful field geology companion!
GeoCrystal 2.1.5 Update
We have published new Terms of Use written specifically for GeoCrystal. You can read them in Settings → Terms of Use or at starlyware.com/products/geocrystal/terms-of-use. The Privacy Policy has been updated accordingly.
Read More
GeoCrystal Features
Previous Versions
More
Requires Android: Android 8.1+
Screen DPI: 160-640dpi
SHA1: 2c244b18e54a8d31da7642494ede8a7788c5b4f8
Size: 7.26 MB
What's New:
We have published new Terms of Use written specifically for GeoCrystal. You can read them in Settings → Terms of Use or at starlyware.com/products/geocrystal/terms-of-use. The Privacy Policy has been updated accordingly.
Requires Android: Android 8.1+
Screen DPI: 160-640dpi
SHA1: 2a7a52090ee8a9d5318b731e3c4bbfd0b41b1cfa
Size: 7.26 MB
What's New:
• AI Identification: instantly recognize rocks and minerals from photos.
• Geological Tools: compass & clinometer with bubble level, strike/dip measurement, and interactive ICS timescale.
• Offline Catalog: local caching for instant search and browsing without network delays.
• Redesigned UI: modern Material 3 interface with dark/light visual details.
• Improved Performance: compressed photo uploads and full offline specimen cataloging.
• Geological Tools: compass & clinometer with bubble level, strike/dip measurement, and interactive ICS timescale.
• Offline Catalog: local caching for instant search and browsing without network delays.
• Redesigned UI: modern Material 3 interface with dark/light visual details.
• Improved Performance: compressed photo uploads and full offline specimen cataloging.
Requires Android: Android 8.1+
Screen DPI: 160-640dpi
SHA1: 8310f3ebf5c20759432e483e79b0b12216a6518f
Size: 11.78 MB
What's New:
• AI Identification: instantly recognize rocks and minerals from photos.
• Geological Tools: compass & clinometer with bubble level, strike/dip measurement, and interactive ICS timescale.
• Offline Catalog: local caching for instant search and browsing without network delays.
• Redesigned UI: modern Material 3 interface with dark/light visual details.
• Improved Performance: compressed photo uploads and full offline specimen cataloging.
• Geological Tools: compass & clinometer with bubble level, strike/dip measurement, and interactive ICS timescale.
• Offline Catalog: local caching for instant search and browsing without network delays.
• Redesigned UI: modern Material 3 interface with dark/light visual details.
• Improved Performance: compressed photo uploads and full offline specimen cataloging.
Variant
Arch
Version
DPI
81
March 5, 2026
GeoCrystal: Minerals & Rocks
1.8.0
(81)
Requires Android: Android 8.1+
Screen DPI: 160-640dpi
SHA1: 27877c843511c600da84b9101cb0f1aa95267d0f
Base APK: com.starlyware.geocrystal.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 12.69 MB
Android 8.1+
160-640dpi
81
July 11, 2026
GeoCrystal: Minerals & Rocks
1.8.0
(81)
Requires Android: Android 8.1+
Screen DPI: 160-640dpi
SHA1: ce073a9930de1a1b537ddc20902a641ff835a5a8
Base APK: com.starlyware.geocrystal.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 12.69 MB
Android 8.1+
160-640dpi
81
September 20, 2026
GeoCrystal: Minerals & Rocks
1.8.0
(81)
Requires Android: Android 8.1+
Screen DPI: 160-640dpi
SHA1: df0cc5a60139008b0383cbd3cc0ffc2b2d5af95f
Base APK: com.starlyware.geocrystal.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 12.67 MB
Android 8.1+
160-640dpi
More Information
Package Name:
Update Date:
2026-10-18
Latest Version:
2.1.5
Need Update:
Available on:
Requirements:
Android 8.1+
Report:
Safe to Download
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