Meteor Guide is made and published by Geo Astro. AppBrain is an independent app data site and isn't affiliated with Geo Astro. The app name, icon, screenshots and description belong to Geo Astro and are shown as published on Google Play.
AppBrain's verdict
Loved by users- Total installs
- 24 thousand
- Rating on Google Play
- 4.50
- 119 ratings
- Last updated
- February 10, 2026
Meteor Guide has 24 thousand installs. Users love it: 4.5 stars from 119 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 270
- Play install range
- 10+ thousand
- Launched
- October 2022
Installs over time
Meteor Guide has been installed 24 thousand times. Over the past 30 days, it has been installed 270 times.
Rankings
Google Play top chartsGoogle Play Rankings for Meteor Guide
Competitors
Similar apps and more from Geo AstroAlternatives to Meteor Guide
More from Geo Astro
Releases
Updates seen on Google Play- Version
- 21.03
- Launched
- October 2022
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Meteor Guide for Android
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Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 160.7 MB
- Content rating
- Everyone
Technologies used by Meteor Guide
About the app and developer
About Meteor Guide
Meteor Guide is an education app developed by Geo Astro.
How many times has Meteor Guide been installed?
Meteor Guide has been installed 24 thousand times. In the last 30 days, the app was installed 270 times.
What is the rating of Meteor Guide?
Meteor Guide is rated 4.50 out of 5 stars, based on 120 ratings.
Is Meteor Guide free?
Meteor Guide is free. The app size is 160.71 MB. The latest version available is 21.03. The last update was on February 10, 2026.
What are the requirements for Meteor Guide?
The app has a content rating of Everyone. The app has been available on Google Play since October 2022.
App Performance Report
Get a detailed PDF report for Meteor Guide with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Geo Astro
Store listing
By Geo Astro, from Google Play“AI meteorite identifier, metal detector & geological scanner”
Description by Geo Astro Written by the developer, not by AppBrain. Click to read.
Unlock the secrets of extraterrestrial rocks with Meteor Guide, the advanced AI-powered identification tool for astronomy enthusiasts, geologists, and treasure hunters.
🔬 MULTI-MODE AI SCANNING SYSTEM:
• Camera Scan - Instant computer vision identification
• Advanced Mode - Deep spectral analysis for rare specimens
• Gallery Import - Analyze photos from your collection
• Metal Detector - Magnetic field sensing for buried objects
Our AI cross-references visual patterns, mineral composition, density signatures, and magnetic properties to deliver results with up to 92% confidence accuracy.
🧲 PROFESSIONAL METAL DETECTOR:
• Magnetic field scanner (μT measurements)
• Real-time depth estimation (~2 inch precision)
• Environmental sensors (Light, Pressure, Proximity)
• Multi-metal discrimination: Coins, Steel, Aluminum, Silver, Jewelry
• Sensitivity adjustment with audio feedback
📚 COMPREHENSIVE METEORITE CLASSIFICATION:
🔹 CHONDRITES - Primitive 4.56 billion-year-old meteorites containing chondrules (spherical silicate grains from the early solar system). Includes Ordinary (H, L, LL), Carbonaceous (water and organic-rich), and Enstatite types.
🔹 ACHONDRITES - Differentiated meteorites from planetary bodies: Martian (SNC group), Lunar, and Asteroidal (HED). Lack chondrules indicating melting and recrystallization.
🔹 IRON METEORITES - Metallic cores of differentiated asteroids showing unique Widmanstätten patterns when cut and polished. Includes Octahedrites, Hexahedrites, and Ataxites.
🔹 STONY-IRON METEORITES - Core-mantle boundary materials: Pallasites (olivine crystals in iron matrix) and Mesosiderites.
Each type includes high-resolution imagery, chemical composition (Olivine, Pyroxene, Plagioclase, Fe-Ni ratios), density, hardness, fall locations, and market values.
📊 COMPARATIVE ANALYSIS TOOL:
Interactive charts, property distribution, composition breakdown, and scientific difference analysis between any two meteorite types.
🗺️ INTEGRATED MAP SYSTEM:
Mineral deposits, meteorite strewn fields, historical fall sites, and GPS logging for your personal discoveries.
🎓 EDUCATION CENTER:
Learn atmospheric entry physics (11-72 km/s), fusion crust formation, shock metamorphism, and space vs. terrestrial weathering.
"Meteorites are cosmic fragments that survive burning to provide pristine samples older than Earth itself."
🖼️ EXTENSIVE GALLERY:
Museum specimens, microscopic thin sections, and polished interiors revealing internal patterns.
🛒 MARKETPLACE:
Connect with verified dealers, track certifications, and manage your collection.
⚡ WHY METEOR GUIDE?
• Laboratory-grade accuracy in your pocket
• Works offline without internet
• Trusted by researchers and collectors
• Regular updates with new discoveries
Join thousands of explorers. The universe awaits!
Recent changes:
The ultimate update for meteorite hunters! Advanced metal detection & scanning tech. Photo gallery & testing guide: learn to verify your finds. Live notifications: instant alerts for new meteorite falls. Discovery maps: explore the best hunting locations. Integrated store & expert community: shop equipment and connect with specialists.