Best Stone Identifier Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Looking for free stone identifier apps? 20 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Stone Identifier Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (81K)NoYesSep 2026
2Stone IdentifierStone IdentifierFree4.3★ (1.1K)YesYesSep 2026
3Stone Identifier - Rock FinderStone Identifier - Rock FinderFree4.4★ (1.5K)YesYesSep 2026
4Stone Identifier: Rock ScanStone Identifier: Rock ScanFree—NoYesAug 2026
5Rock & Stone Identifier AppRock & Stone Identifier AppFree4.5★ (142)NoYesSep 2026
6Rock Identifier | Scan StoneRock Identifier | Scan StoneFree4.6★ (5)YesYesAug 2026
7Gemstone ID - Rock IdentifierGemstone ID - Rock IdentifierFree5.0★ (4)NoYesJul 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😐(81K ratings)
FreeIn-App Purchases
#26in 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
  • 🤖 Powerful AI-based identification

Room to Improve

  • 💰 Expensive subscription model
  • 🔢 Limited free scans per day
  • 🔍 Inconsistent accuracy, sometimes wrong
  • 🔀 Gives different results for same rock
  • 🙅‍♀️ Poor customer support
Stone Identifier#2

Stone Identifier by Apps Labs

Rock, Crystal & Gem Scanner
Strong Contender
📚 Education
4.3😞(1.1K ratings)
FreeAdsIn-App Purchases
Stone Identifier screenshot 1
Stone Identifier screenshot 2
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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
  • 📚 Inability to identify rare/mixed gems
Stone Identifier - Rock Finder#3

Stone Identifier - Rock Finder by App Holdings

Diamonds, crystals & gemstones
Worth Considering
📚 Education
4.4😞(1.5K 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

Identify rocks, minerals, and crystals from photos with high accuracy. Explore their properties, discover nearby deposits on a map, and build your own digital collection. Learn fascinating facts about stones from around the world.

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
  • 🙅‍♀️ Limited free usage
  • 🤖 Feels like an automated response rather than a knowledgeable app

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 September 2026, with a 4.7-star average from 81K App Store ratings, and it's free to download.
Yes — 20 of the top stone identifier apps we rank are free to download, including Rock Identifier: Stone ID and Stone Identifier.
Rock Identifier: Stone ID has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ stone identifier apps on the iOS App Store as of September 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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