Best Stone Identifier Apps

247+ iOS apps curated and reviewed

3.7 avg rating
19 free apps
Updated August 2026

Looking for free stone identifier apps? 19 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Stone Identifier Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (79K)NoYesSep 2026
2Rock・Stone・Crystal IdentifierRock・Stone・Crystal IdentifierFree4.5★ (137)NoYesSep 2026
3Stone IdentifierStone IdentifierFree4.3★ (1.1K)YesYesSep 2026
4Gemstone ID - Rock IdentifierGemstone ID - Rock IdentifierFree5.0★ (4)NoYesJul 2026
5Stone Identifier - Rock FinderStone Identifier - Rock FinderFree4.4★ (1.5K)YesYesAug 2026
6Rock Identifier | Scan StoneRock Identifier | Scan StoneFree4.6★ (5)YesYesAug 2026
7Rock Identifier | Stone FinderRock Identifier | Stone FinderFree4.2★ (5)NoYesAug 2026
8Stone Identifier - Gemstone IDStone Identifier - Gemstone IDFree4.8★ (21)NoYesMay 2026

Top Picks for Stone Identifier

Rock Identifier: Stone ID#1

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Editor's Choice
📚 Education
4.7😐(79K ratings)
FreeIn-App Purchases
#22in 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

Instantly identify rocks, minerals, and gemstones by taking a photo. Access a comprehensive encyclopedia with detailed information on each stone, learn to distinguish real from fake gems, and explore their properties. The app also includes a metal detector and expert consultation.

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・Stone・Crystal Identifier#2

Rock・Stone・Crystal Identifier by Henry Heisenberg Apps, LLC

Freestyle Identification App
Strong Contender
🔍 Reference
4.5😊(138 ratings)
FreeIn-App Purchases
Rock・Stone・Crystal Identifier screenshot 1
Rock・Stone・Crystal Identifier screenshot 2
Rock・Stone・Crystal Identifier screenshot 3
Rock・Stone・Crystal Identifier screenshot 4
Rock・Stone・Crystal Identifier screenshot 5
Rock・Stone・Crystal Identifier screenshot 6

Identify rocks, minerals, crystals, and gemstones instantly with AI. Get detailed information on physical properties, formation, and uses. Build and organize your personal collection with notes and location tags.

What We Love

  • 🚀 Accurate rock identification
  • 👍 Simple and concise app
  • 🤩 Exciting for rock collection
  • 💡 Helpful for identifying jewelry stones

Room to Improve

  • 🔒 Limited free scans
  • 💰 Expensive subscription
  • 🐛 Inability to navigate out of pages
Stone Identifier#3

Stone Identifier by Apps Labs

Rock, Crystal & Gem Scanner
Worth Considering
📚 Education
4.3😞(1.1K ratings)
FreeAdsIn-App Purchases
Stone Identifier screenshot 1
Stone Identifier screenshot 2
Stone Identifier screenshot 3
Stone Identifier screenshot 4

Instantly identify rocks, stones, gems, and crystals by taking a photo or uploading an image. Get accurate results in seconds with a rich database and user-friendly interface. Perfect for both geologists and enthusiasts.

What We Love

  • ⭐ Accurate rock identification
  • 🔍 Comprehensive mineral classification
  • 👍 User-friendly interface

Room to Improve

  • 🤔 Inconsistent or inaccurate results
  • 💰 Paywall for full functionality
  • 🚫 Limited free scans

More Stone Identifier apps to explore

FAQ about Stone Identifier

What are the best stone identifier apps for iPhone?
Rock Identifier: Stone ID tops our stone identifier apps ranking as of August 2026, with a 4.7-star average from 79K App Store ratings, and it's free to download.
Yes — 19 of the top stone identifier apps we rank are free to download, including Rock Identifier: Stone ID and Rock・Stone・Crystal Identifier.
Rock Identifier: Stone ID has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 247+ stone identifier apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Rock Identifier is a comprehensive app that allows you to identify rocks, crystals, minerals, and gemstones. You can simply take or upload a photo, and the app will provide an instant identification along with detailed information about the stone.
For each identified stone, the app offers detailed information including its Name, Chemical Formula, Hardness, Colour Variations, and main locations where it can be found. It also provides articles on identifying real versus fake gemstones based on various characteristics.

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