Best Rock Identifier Free App

240+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated April 2026

Out of 240+ rock identifier free app apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Rock Identifier Free App

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
#29in 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 & Crystal Identifier#2

Rock & Crystal Identifier by Crystal Council LLC

ID Crystals Mineral Gem Stones
Strong Contender
📚 Education
4.6😐(2.3K ratings)
FreeAdsIn-App Purchases
Rock & Crystal Identifier screenshot 1
Rock & Crystal Identifier screenshot 2
Rock & Crystal Identifier screenshot 3
Rock & Crystal Identifier screenshot 4
Rock & Crystal Identifier screenshot 5

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!

What We Love

  • 💎 Excellent crystal knowledge database
  • 🛒 Convenient in-app shopping
  • 🔍 Accurate crystal identification
  • 📚 Informative and educational

Room to Improve

  • 🔒 Limited free scans
  • 💰 Expensive subscription
  • 🤔 Inconsistent identification results
Stone Identifier : Rock finder#3

Stone Identifier : Rock finder by Hardik Jetani

Rock Identifier
Worth Considering
📚 Education
3.7😞(191 ratings)
FreeAds
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
Stone Identifier : Rock finder screenshot 6

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.

What We Love

  • 💰 Completely free with no in-app purchases
  • 📱 No subscription fees required
  • 💡 Provides price range estimates for stones
  • 📚 Offers educational information about rocks

Room to Improve

  • 🎯 Extremely inaccurate identification results
  • ⏱️ Slow loading times
  • 📷 Camera displays incorrect colors

More Rock Identifier Free App apps to explore

4
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)
5
Minerals Center
Minerals Center
Minerals Center
Search and identify minerals
Free

Explore and identify various minerals, rocks, crystals, and stones effortlessly with our app. Use the mineral identifier to recognize minerals from photos and create personalized checklists based on their characteristics.

📚 Education
(308)
6
Rock ID - Stone Identifier
Rock ID - Stone Identifier
Rock ID - Stone Identifier
Crystal, Mineral, Fossil Guide
Free

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.

📚 Education
(2.2K)
7
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)
8
Stone Identifier - Rock Finder
Stone Identifier - Rock Finder
Stone Identifier - Rock Finder
Diamonds, crystals & gemstones
Free

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!

📚 Education
(1.3K)
9
Rock Gem Crystal Identifier
Rock Gem Crystal Identifier
Rock Gem Crystal Identifier
Stone Scanner Identifier
Free
🔧 Utilities
(0)
10
Rock-Scan
Rock-Scan
Rock-Scan
Scan and identify your rocks.
Free

Scan and identify rocks and minerals with this mobile app. Visit the website for more information: "https://www.rockscanner.com/terms".

📊 Productivity
(61)
11
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)
12
Rock Identifier - AI Rock ID
Rock Identifier - AI Rock ID
Rock Identifier - AI Rock ID
Crystal Identifier & Gem ID
Free

Identify crystals, rocks, and gemstones instantly using AI, with features like instant identification, detailed information, and a personal collection builder. Download now and turn every stone into knowledge, perfect for collectors, curious minds, and nature enthusiasts.

📚 Education
(458)
13
Rock Identifier: Stone Scan AI
Rock Identifier: Stone Scan AI
Rock Identifier: Stone Scan AI
Gems, Crystals & Diamonds
Free

Discover and learn about various rocks and minerals with this handy tool, which allows you to instantly identify any rock by taking a photo and provides detailed information about its type, composition, and uses. Start exploring the world of geology and turn every outdoor adventure or learning experience into a fun and educational journey.

🔍 Reference
(35)
14
Rock Identifier - Stone ID
Rock Identifier - Stone ID
Rock Identifier - Stone ID
Instantly identify Rock ID
Free
📚 Education
(80)
15
Rock Scanner: Identify Stone
Rock Scanner: Identify Stone
Rock Scanner: Identify Stone
Scan Rocks, Fossils & Crystals
Free

Scan rocks, fossils, and crystals with a single photo and instantly get detailed geological information, including chemical makeup, hardness, and origin. Build your personal rock collection and track your geological journey with our advanced AI-powered tool.

📚 Education
(28)
16
Rock Identifier: Stone ID AI
Rock Identifier: Stone ID AI
Rock Identifier: Stone ID AI
Stone & Mineral Identification
Free

Discover, identify, and learn about various minerals with this app. Simply snap a picture of a rock or mineral, and receive instant information and identification. Start exploring the world of minerals today!

🔍 Reference
(141)
17
Rock Identifier - Rock Scanner
Rock Identifier - Rock Scanner
Rock Identifier - Rock Scanner
Rock scanner and identifier
Free

Take a photo of a rock or mineral to instantly get detailed geological information, including properties, formation, and history, with advanced image recognition technology and expert guidance. Download now and build your digital rock collection, perfect for geology students, collectors, and outdoor enthusiasts.

📚 Education
(12)
18
Rock Identifier - Rockr
Rock Identifier - Rockr
Rock Identifier - Rockr
Identify Stones Crystals Rocks
Free

Turn your phone into a rock and mineral expert with this AI-powered app that instantly identifies rocks, stones, and minerals using photos. Simply snap a photo and get detailed information on the rock's type, formation, texture, and more, perfect for hikers, collectors, students, and curious minds.

📚 Education
(7)
19
Crystalyze: Crystal Identifier
Crystalyze: Crystal Identifier
Crystalyze: Crystal Identifier
Stone, Gem & Witch Crystals
Free

Crystalyze helps you identify crystals using your phone's camera, providing detailed information about their properties and origins. Download now to explore the fascinating world of crystals at your fingertips!

🔍 Reference
(3.3K)
20
RockLens - Stone & Gemstone ID
RockLens - Stone & Gemstone ID
RockLens - Stone & Gemstone ID
Rock Identifier+
Free

Identify rocks, crystals, and gemstones instantly with our AI-powered app, featuring a comprehensive database of over 12,000 mineral species. Download now to turn your smartphone into a portable geology lab and explore the secrets of the earth.

📚 Education
(74)

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