Android

Rock Scanner: Stone Identify

by Lingjue LLC · more by this developer →

Rock Scanner: Stone Identify has 32,729 installs (+19.0% a month, measured over 60 days), rated 4.5 from 990 ratings, #28,551 of 247,188 in Tools.

View in the Android store ↗
Installs
32,729
Rating
4.5
990 ratings
Rank on Android
#312,941
of 2,983,035
down 4,399 since 2026-11-01
Version
1.3.9
Last updated 2026-11-06

Also in the last two weeksv1.3.9 on 6 Nov

Description

Show full descriptionShow less

Rock Scanner: Stone Identify
Rock Ai Snap - Your Ultimate Rock, Crystal & Mineral Identifier

Rock Scanner is an all-in-one stone, crystal, mineral, and gemstone identifier. Simply take or upload a photo of a rock or crystal, and the app will tell you all about it in seconds.

Want to know the name of a stone you discovered while rock hounding? Curious about the properties of each stone and crystal you own? Looking to expand your geological knowledge? RockAiSnap is your perfect companion for all things rocks and minerals!

🔍 Rock & Mineral & Crystal Identifier
Take a photo of any crystal or gemstone and get an instant accurate identification. Our advanced AI can recognize over 6,000 types of rocks and minerals, helping anyone identify, examine and explore the characteristics of stones with just a snap.

📚 Stone & Crystal Encyclopedia
Each identification result provides detailed information including: Name, Chemical Formula, Hardness, Color Variations, and main locations where the stone can be found. Whether you're a beginner rock hound or an experienced collector, RockAiSnap offers the most comprehensive rock guide available.

💎 Real VS Fake Gemstone Guide
Learn practical gemstone identification methods to determine if a gemstone or crystal is real by examining its Color, Cleavage and Fracture, Touch, Shape, Transparency, and more. Become an expert at spotting authentic specimens!

✨ Explore Trendy Stones
Discover the healing properties of crystals, find gemstones for your zodiac sign, and learn fascinating facts about birthstones. Our extensive database covers everything from common specimens to rare minerals.

🔧 Metal Detector Function
Lost a key or other metal object? The built-in Metal Detector function measures surrounding magnetic field strength to help locate lost metal items quickly and easily.

👨‍🔬 Expert Consultation
Get professional knowledge of mineralogy and petrology, plus access to one-on-one inquiry help via email when you need specialized assistance.

🏆 Personal Collection Management
Display all your stone and mineral collectibles with the Collection function; add desirable crystals and gemstones to your wishlist. The app automatically keeps your identification history so you can easily reference past discoveries.

RockAiSnap was created to help people explore and learn about the geological world around them. Download today to enjoy a more pleasant stone & crystal journey and train yourself to become a rock expert!

About RockAiSnap Premium:

Subscription Name: Rock Yearly Premium
Subscription Duration: 1 year (7 days free trial)
Premium Features: Unlimited rock identifications, comprehensive information access, no watermarks or ads
• Payment will be charged to Google Play Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period
• The account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal
• Any unused portion of a free trial period will be forfeited when the user purchases a subscription
• Subscriptions may be managed by the user and auto-renewal may be turned off in the user's Account Settings after purchase

Terms of Use: https://lingjuetech.github.io/document-privacy-policy/TermsOfUse.html
Privacy Policy: https://lingjuetech.github.io/document-privacy-policy/privacy-policy.html

Contact us: lingjuetech@gmail.com

Is Rock Scanner: Stone Identify safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

  • Listed on Google Play.
  • Made by Lingjue LLC; no developer website listed. Details →
  • On Google Play since 2025-08-23. Last updated 2026-11-06.
  • Rated 4.5 from 990 ratings. Details →

Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.

From 966 ratings.

Growth change in installs

Per Growth Growth % Actual change Measured over
day Not enough history yet
week Not enough history yet
month +4,522 +19.0% +8,982 59.6 days
year Not enough history yet
How these figures are measured

Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Installs32,729
2026-09-14 · 23,747 2026-11-13
Ratings990
2026-09-14 · 684 2026-11-13
New ratings per month+104 so far
Sep 2026 from 2026-09-14: +0 Oct 2026: +202 Nov 2026 so far: +104
Sep 14 Nov so far
Average rating4.5
2026-09-14 · 4.3 2026-11-13

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