Rock Identifier: Stone Scanner
Rock Identifier: Stone Scanner is made and published by App Studio Apps. AppBrain is an independent app data site and isn't affiliated with App Studio Apps. The app name, icon, screenshots and description belong to App Studio Apps and are shown as published on Google Play.
AppBrain's verdict
Growing fastWell rated- Total installs
- 29 thousand
- Rating on Google Play
- 4.28
- 1,121 ratings
- Last updated
- October 25, 2026
Rock Identifier: Stone Scanner has 29 thousand installs. 6.8 thousand of those came in the last 30 days. Users rate it well: 4.3 stars from 1,121 ratings.
Summary
Stone Identifier Rock Scanner helps you identify rocks, minerals, and crystals using your device’s camera or photo gallery, with a 56-rock database and detailed stone profiles to support geology learning. Designed for students, hobbyists, and educators, the app emphasizes on-device data storage and offline reference for a privacy-friendly experience.
Pros & Cons
- Local data storage protects privacy; no personal information is collected or transmitted
- Camera-based identification with gallery uploads and confidence ratings
- Extensive 56 rock types database with detailed profiles
- Structured, beginner-friendly guides and learning paths for geology
- No AI-powered gemstone identification features mentioned
- Database limited to 56 rock types compared with broader resources
- Not listed in any top app rankings, which may affect discoverability
Installs
Tracked by AppBrain- Last 30 days
- 6.8 thousand
- Per day
- 230
- 30-day average
- Play install range
- 10+ thousand
- Launched
- April 2026
Installs over time
Rock Identifier: Stone Scanner has been installed 29 thousand times. Over the past 30 days, it averaged 230 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Rock Identifier: Stone Scanner
Competitors
Similar apps and more from App Studio AppsAlternatives to Rock Identifier: Stone Scanner
More from App Studio Apps
Also available on the App Store
Releases
Updates seen on Google Play- Version
- 1.0.7
- Launched
- April 2026
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Rock Identifier: Stone Scanner for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 24.6 MB
- Content rating
- Everyone
Technologies used by Rock Identifier: Stone Scanner
About the app and developer
About Rock Identifier: Stone Scanner
Rock Identifier: Stone Scanner is a tools app developed by App Studio Apps.
How many times has Rock Identifier: Stone Scanner been downloaded?
Rock Identifier: Stone Scanner has been downloaded 29 thousand times. In the last 30 days, the app was downloaded 6.8 thousand times.
What is the rating of Rock Identifier: Stone Scanner?
Rock Identifier: Stone Scanner is rated 4.28 out of 5 stars, based on 1.1 thousand ratings.
Is Rock Identifier: Stone Scanner free?
Rock Identifier: Stone Scanner is free. The APK size is 24.57 MB. The latest APK version available is 1.0.7. The last update was on October 25, 2026.
What are the requirements for Rock Identifier: Stone Scanner?
The app has a content rating of Everyone. The APK has been available on Google Play since April 2026.
App Performance Report
Get a detailed PDF report for Rock Identifier: Stone Scanner 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 App Studio Apps
Frequently asked questions about Rock Identifier: Stone Scanner
Is Rock Identifier: Stone Scanner free?
Yes. Rock Identifier: Stone Scanner is free on Google Play.
Is Rock Identifier: Stone Scanner still available?
Yes. Rock Identifier: Stone Scanner is on Google Play, and the last update we saw was on October 25, 2026.
Does Rock Identifier: Stone Scanner contain ads?
Yes. Google Play lists Rock Identifier: Stone Scanner as containing ads.
How large is Rock Identifier: Stone Scanner?
Rock Identifier: Stone Scanner is 24.57 MB.
Is Rock Identifier: Stone Scanner suitable for children?
Google Play rates the content of Rock Identifier: Stone Scanner as suitable for everyone.
How many times has Rock Identifier: Stone Scanner been installed?
Google Play lists 10,000+ installs for Rock Identifier: Stone Scanner.
How do people rate Rock Identifier: Stone Scanner?
Rock Identifier: Stone Scanner scores 4.28 out of 5 stars, from 1,121 ratings on Google Play.
Who made Rock Identifier: Stone Scanner?
Rock Identifier: Stone Scanner was developed by App Studio Apps. It is listed in the tools category on Google Play.
What are the best alternatives to Rock Identifier: Stone Scanner?
People looking at Rock Identifier: Stone Scanner also look at these tools apps: Rock Identifier & Stone Value, Rock & Stone Identifier, Rock Identifier Stone ID, Rock Identifier - Rockr, Rock Identifier: Gem Stone AI.
Store listing
By App Studio Apps, from Google Play“Identify rocks, minerals and crystals. Learn geology with guides and database.”
Description by App Studio Apps Written by the developer, not by AppBrain. Click to read.
🪨 INSTANT ROCK IDENTIFIER — SCAN ANY STONE
Snap a photo of any rock, stone, or mineral and let the AI-powered rock identifier do the work. Identify thousands of rock and mineral species including igneous rocks, sedimentary rocks, metamorphic rocks, crystals, gemstones, fossils, and rare minerals. Each identification result includes the common name, scientific classification, chemical formula, formation process, Mohs hardness rating, luster, streak, and origin region.
The stone scanner works with photos taken from your camera or uploaded from your gallery. Get instant results with confidence scores and detailed geological explanations for every specimen you scan.
💎 CRYSTAL, GEM & MINERAL IDENTIFIER
Beyond standard rocks, this app identifies an extensive range of crystals, gemstones, and minerals. Scan healing crystals like amethyst, quartz, and obsidian. Identify precious gems like sapphire, ruby, and emerald. Discover rare minerals and learn their metaphysical properties, rarity ratings, and geological significance.
Whether you collect crystals for their beauty, healing properties, or geological value, the stone identifier provides complete information for every specimen in your collection.
🗺️ GEOLOGY FIELD GUIDE & ROCK COLLECTION
Build and manage your personal rock collection by saving every identified stone into organized groups. Track each specimen's location, identification date, and personal notes. The built-in geology field guide provides additional context on rock formation, mineral composition, and geological time periods for serious collectors and students.
Set reminders for rock hunting expeditions and log your finds with GPS location tags to map your entire collection journey.
⚡ KEY FEATURES OF THIS ROCK IDENTIFIER APP
• Instant rock and stone identification from a single photo
• Crystal and gemstone scanner with healing properties guide
• Mineral identifier with chemical composition details
• Mohs hardness scale, luster, and streak data for every specimen
• Geology field guide with formation and origin information
• Personal rock collection journal and specimen tracker
• Camera scanner and gallery photo upload support
• Works for igneous, sedimentary, metamorphic rocks, crystals, and gems
• Confidence score and alternative identification suggestions
🔒 PRIVACY & TRUST
Your rock identification history and collection data stay on your device. No unnecessary permissions required. Use the stone scanner with confidence knowing your data remains private and secure.
Recent changes:
Improve UI
Improve AI Detection