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Best Apps To Identify Gemstones

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

Looking for free apps to identify gemstones? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Apps To Identify Gemstones (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (81K)NoYesSep 2026
2Gemstone Identifier - GIGemstone Identifier - GIFree5.0★ (1)NoYesSep 2026
3Stone IdentifierStone IdentifierFree4.3★ (1.1K)YesYesSep 2026
4Rock Identifier: Gem ValueRock Identifier: Gem ValueFree4.6★ (232)NoYesSep 2026
5norbu.ainorbu.aiFree5.0★ (1)NoYesSep 2026
6Rock ID - Stone IdentifierRock ID - Stone IdentifierFree4.4★ (3.1K)NoYesSep 2026
7Stone Identifier - Scan AIStone Identifier - Scan AIFree4.2★ (308)NoNoSep 2026
8Gemistry ProGemistry ProFree—NoYesAug 2026

Top Picks for Apps To Identify Gemstones

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
#27in 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#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
  • 📚 Inability to identify rare/mixed gems

More Apps To Identify Gemstones apps to explore

FAQ about Apps To Identify Gemstones

What are the best apps to identify gemstones for iPhone?
Rock Identifier: Stone ID tops our apps to identify gemstones 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 apps to identify gemstones we rank are free to download, including Rock Identifier: Stone ID and Gemstone Identifier - GI.
Rock Identifier: Stone ID has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ apps to identify gemstones 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.