Best Rocks Identifying Apps

240+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated May 2026

Looking for free rocks identifying apps? 20 of our 240+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Rocks Identifying

Rock Identifier: Stone ID#1

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Editor's Choice
📚 Education
4.7😐(68K ratings)
FreeAdsIn-App Purchases
#24in Education
Rock Identifier: Stone ID screenshot 1
Rock Identifier: Stone ID screenshot 2
Rock Identifier: Stone ID screenshot 3
Rock Identifier: Stone ID screenshot 4
Rock Identifier: Stone ID screenshot 5
Rock Identifier: Stone ID screenshot 6

"Discover stones, gems, and crystals with ease using our all-in-one identifier app. Simply snap a photo or upload an image to learn more about your finds instantly. Start exploring today!"

What We Love

  • 🤩 Accurate rock identification
  • 🤓 Extensive information on rocks
  • 🧠 Helpful for learning about rocks
  • 🪨 Great for rock collectors

Room to Improve

  • 💰 Expensive subscription model
  • 🔢 Limited free scans per day
  • 🔍 Inconsistent accuracy, sometimes wrong
Rock ID - Stone Identifier#2

Rock ID - Stone Identifier by AIBY Incorporated

Crystal, Mineral, Fossil Guide
Strong Contender
📚 Education
4.4😞(2.2K ratings)
FreeAdsIn-App Purchases
Rock ID - Stone Identifier screenshot 1
Rock ID - Stone Identifier screenshot 2
Rock ID - Stone Identifier screenshot 3
Rock ID - Stone Identifier screenshot 4
Rock ID - Stone Identifier screenshot 5
Rock ID - Stone Identifier screenshot 6

Discover, identify, and manage rocks with an AI-powered app. Snap pictures to instantly recognize stones, learn about their characteristics, and build your own rock collection. Subscribe for unlimited access to all features and become a geology expert today.

What We Love

  • 👍 Easy to use
  • 🚀 Instant identification
  • 💡 Extensive stone library
  • 🎓 Helpful for education

Room to Improve

  • 🐛 Inconsistent identification accuracy
  • 💰 Paywall after limited free scans
  • 🤔 Questionable reliability for valuable stones
Stone Identifier - Rock Finder#3

Stone Identifier - Rock Finder by WL Online Marketing LLC

Diamonds, crystals & gemstones
Worth Considering
📚 Education
4.5😞(1.3K ratings)
FreeAdsIn-App Purchases
Stone Identifier - Rock Finder screenshot 1
Stone Identifier - Rock Finder screenshot 2
Stone Identifier - Rock Finder screenshot 3
Stone Identifier - Rock Finder screenshot 4
Stone Identifier - Rock Finder screenshot 5

Find precious stones in your surroundings using advanced image recognition technology. Simply snap a picture of a rock and let the app identify its composition and value instantly. Start exploring the treasures hidden in plain sight today!

What We Love

  • 🤗 Helpful for identifying rocks and minerals
  • 🧠 Informative details on specimens
  • 👨‍🏫 Educational for students and kids

Room to Improve

  • 🤷‍♂️ Inconsistent and inaccurate identification results
  • 💰 Expensive subscription model
  • 🔒 Difficult to cancel subscription

More Rocks Identifying apps to explore

4
Rock & Crystal Identifier
Rock & Crystal Identifier
Rock & Crystal Identifier
ID Crystals Mineral Gem Stones
Free

Crystal is a versatile mobile app that helps users organize their daily tasks, set reminders, and track their progress with detailed analytics. Stay on top of your schedule and boost productivity by downloading Crystal today!

📚 Education
(2.3K)
5
RockIn Rock & Mineral identify
RockIn Rock & Mineral identify
RockIn Rock & Mineral identify
organize collection, buy, sell
Free
🔍 Reference
(1.3K)
6
Rock Identifier & Scanner AI
Rock Identifier & Scanner AI
Rock Identifier & Scanner AI
Scan & Identify Rocks
Free
📚 Education
(0)
7
Stone Identifier
Stone Identifier
Stone Identifier
Rock, Crystal & Gem Scanner
Free

Identify rocks and crystals with ease using our innovative app. Simply snap a photo and receive instant information about the stone's type and properties. Download now to become a rock expert at your fingertips!

📚 Education
(810)
8
Rock Identifier: Id by Photo
Rock Identifier: Id by Photo
Rock Identifier: Id by Photo
Mineral & Diamond define guide
Free

Discover the identity of your rocks and minerals instantly with a crystal identifier app using advanced image recognition technology. Simply snap a photo of your specimen and get detailed information about its composition, origin, and properties. Uncover the mysteries of your collection today!

📚 Education
(719)
9
iRock: Stone & Rock Identifier
iRock: Stone & Rock Identifier
iRock: Stone & Rock Identifier
#1 Fossil, Crystal Scanner App
Free
🔍 Reference
(56)
10
Rock Identifier Stone Finder
Rock Identifier Stone Finder
Rock Identifier Stone Finder
identify gem crystal scanner
Free

Identify rocks, stones, gems, and crystals instantly by taking or uploading a picture with this app. Subscription options available for premium features. Check it out for quick and accurate identifications!

📚 Education
(526)
11
Stone Identifier : Rock finder
Stone Identifier : Rock finder
Stone Identifier : Rock finder
Rock Identifier
Free

Discover and learn about different rocks by simply taking a photo or uploading one with Stone Identifier. Get instant information about the rock's details and uncover the geological wonders around you.

📚 Education
(191)
12
Rock Identifier Crystal Finder
Rock Identifier Crystal Finder
Rock Identifier Crystal Finder
Identify Rocks Scanner Stone
Free
📚 Education
(227)
13
Stone Identifier Rock ID
Stone Identifier Rock ID
Stone Identifier Rock ID
Identify Rocks Crystal Scanner
Free

An app that swiftly identifies various rocks from your images, offers accurate results, educates about rocks, and allows easy organization of geological findings and rock collections. Subscribe for premium features to enhance your experience. Explore the world of stones with just a snap!

📚 Education
(239)
14
Stone Identifier Rock ID Scan
Stone Identifier Rock ID Scan
Stone Identifier Rock ID Scan
Rock Identification Gem Finder
Free

This app is a rock identification tool that allows you to quickly and accurately identify various types of rocks, crystals, gems, and stones by simply taking a picture with your phone's camera. It provides information about the rocks and allows you to save identified stones in an easy-to-use interface. Visit the provided link for terms of use and privacy policy.

📚 Education
(165)
15
Rock Identifier: Gem Value
Rock Identifier: Gem Value
Rock Identifier: Gem Value
Crystal•Mineral•Rock scanner
Free

Discover the world of minerals and crystals with this pocket geologist tool, which instantly identifies rocks and crystals through photos and provides detailed information on their properties and potential values. Explore, learn, and build your collection with this perfect tool for students, collectors, and nature lovers.

🔍 Reference
(228)
16
Rock Identifier: AI Scan
Rock Identifier: AI Scan
Rock Identifier: AI Scan
Instant mineral knowledge
Free

Identify rocks instantly with our AI-powered app, which uses your camera to scan and provide detailed information on rock type, origin, and formation. Download now to unlock the Earth's natural treasures and explore geology with ease.

🔍 Reference
(132)
17
Rock Identifier AI - StoneScan
Rock Identifier AI - StoneScan
Rock Identifier AI - StoneScan
Crystals, Gemstones & Diamonds
Free
🔧 Utilities
(21)
18
Rock & Gemstone Identifier App
Rock & Gemstone Identifier App
Rock & Gemstone Identifier App
Rock, Gem, Crystal Identifier
Free

Discover and explore a vast collection of rare gemstones from around the world with this innovative app. Dive into detailed information, stunning images, and expert insights to enhance your knowledge of precious stones. Uncover the beauty and significance of each gemstone effortlessly - download now to start your sparkling journey!

📚 Education
(394)
19
Rock Identifier - Stone ID
Rock Identifier - Stone ID
Rock Identifier - Stone ID
Instantly identify Rock ID
Free
📚 Education
(80)
20
Rock Identifier by Picture ID
Rock Identifier by Picture ID
Rock Identifier by Picture ID
Gem identifier rock scanner
Free

Identify stones with just a picture using this app powered by AI. Simple, fast, and reliable, it provides information on various types of stones. Try it now!

🔧 Utilities
(138)