Best Gem Identification Apps

232+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated July 2026

Finding the right gem identification apps can be overwhelming with so many options. We've analyzed 232+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Gem Identification Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rock Identifier: Gemstone AIRock Identifier: Gemstone AIFree4.0★ (33)NoYesOct 2026
2Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (81K)NoYesOct 2026
3Rock Identifier: Gem ValueRock Identifier: Gem ValueFree4.6★ (232)NoYesOct 2026
4Rock ID - Stone IdentifierRock ID - Stone IdentifierFree4.4★ (3.1K)NoYesOct 2026
5Stone IdentifierStone IdentifierFree4.3★ (1.1K)YesYesOct 2026
6Rock Identifier Stone FinderRock Identifier Stone FinderFree3.5★ (526)NoYesOct 2026
7Rock Identifier Crystal FinderRock Identifier Crystal FinderFree4.1★ (243)YesYesOct 2026
8Gem Identifier & Rock IDGem Identifier & Rock IDFree4.4★ (21)YesYesOct 2026

Top Picks for Gem Identification

Rock Identifier: Stone ID#2

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Strong Contender
📚 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
Rock Identifier: Gem Value#3

Rock Identifier: Gem Value by nurten cay

Crystal•Mineral•Rock scanner
Worth Considering
🔍 Reference
4.6(232 ratings)
FreeIn-App Purchases
Rock Identifier: Gem Value screenshot 1
Rock Identifier: Gem Value screenshot 2
Rock Identifier: Gem Value screenshot 3
Rock Identifier: Gem Value screenshot 4
Rock Identifier: Gem Value screenshot 5

Identify rocks, minerals, crystals, and gemstones instantly with a photo. Get detailed information on properties, hardness, and value. Learn to distinguish authentic stones from imitations.

More Gem Identification apps to explore

FAQ about Gem Identification

What are the best gem identification apps for iPhone?
Rock Identifier: Gemstone AI tops our gem identification apps ranking as of July 2026, with a 4.0-star average from 33 App Store ratings, and it's free to download.
Yes — 20 of the top gem identification apps we rank are free to download, including Rock Identifier: Gemstone AI and Rock Identifier: Stone ID.
Rock Identifier: Gemstone AI has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 232+ gem identification apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.

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