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Best Free Gemstone Identifier Apps

242+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

Finding the right free gemstone identifier app can be overwhelming with so many options. We've analyzed 242+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Free Gemstone Identifier

Rock Identifier: Stone ID#1

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Editor's Choice
πŸ“š Education
4.7😐(73K ratings)
FreeAdsIn-App Purchases
#17in 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
  • πŸ€“ Extensive information on rocks
  • 🧠 Helpful for learning about rocks
  • πŸͺ¨ Great for rock collectors

Room to Improve

  • πŸ’° Expensive subscription model
  • πŸ”’ Limited free scans per day
  • πŸ” Inconsistent accuracy, sometimes wrong

More Free Gemstone Identifier apps to explore

4
Rock & Crystal Identifier
Rock & Crystal Identifier
Rock & Crystal Identifier
ID Crystals Mineral Gem Stones
Free

Instantly identify rocks, crystals, and minerals by uploading a photo. Explore their history, meaning, and energetic qualities. Organize your collection and connect with experts for insights.

Photo-based rock identificationCrystal and mineral encyclopediaSearch by planet, color, emotion, chakra
πŸ“š Education
(2.4K)
freemium
5
Jewelry Identifier: AI Scan
Jewelry Identifier: AI Scan
Jewelry Identifier: AI Scan
Luxury gem recognition tool
Free
πŸ” Reference
(0)
6
Rock ID - Stone Identifier
Rock ID - Stone Identifier
Rock ID - Stone Identifier
Crystal, Mineral, Fossil Guide
Free

Instantly identify rocks, minerals, and gems by snapping a photo. Explore detailed profiles, manage your personal collections, and keep a log of all your discoveries. Become a geology expert with this comprehensive guide.

Instant AI-powered stone identificationVast catalog of rock profilesPersonal rock and mineral collections
πŸ“š Education
(2.2K)
free with in-app purchases
7
Gem Identifier & Rock ID
Gem Identifier & Rock ID
Gem Identifier & Rock ID
Gemstone, Crystal, Rock Finder
Free

Identify rocks, gems, and crystals instantly by taking a photo. Access a comprehensive database with detailed information and authenticate precious stones. Includes a built-in metal detector for further analysis.

Instant stone identification via photoComprehensive stone databaseGem authentication tool
πŸ“š Education
(14)
free with in-app purchases
8
Gemstone ID - Rock Identifier
Gemstone ID - Rock Identifier
Gemstone ID - Rock Identifier
Identify, Verify & Collect Gem
Free

Instantly identify gemstones and crystals, verify their authenticity, and estimate their value. Discover new gems based on personal preferences and build a digital collection of your finds. This app offers a comprehensive experience for understanding and exploring the world of gemstones.

Instant gemstone identificationAuthenticity verificationValue estimation
πŸ” Reference
(4)
free with in-app purchases
9
Gemstone Identifier - Gem
Gemstone Identifier - Gem
Gemstone Identifier - Gem
ID Stones, Crystals, Rocks
Free

Identify gems and crystals instantly by taking a photo. Learn about their properties, healing energies, chakra alignment, and care. Build a personal digital collection and share your discoveries.

Instant gem identification via photoDetails on properties and originInformation on energy and healing properties
πŸ“š Education
(20)
subscription
10
Gemstone Identifier β—¦ GemLens
Gemstone Identifier β—¦ GemLens
Gemstone Identifier β—¦ GemLens
Gem Identification & Reports
Free
πŸ” Reference
(0)
11
Minerals Center
Minerals Center
Minerals Center
Search and identify minerals
Free

Easily identify minerals, rocks, crystals, and stones using photo recognition. Search for specimens based on their characteristics and organize your findings on a personal checklist.

Mineral identification via photoRock, crystal, and stone identificationSearch by characteristics
πŸ“š Education
(308)
free
12
Rock Identifier - Stone ID
Rock Identifier - Stone ID
Rock Identifier - Stone ID
Instantly identify Rock ID
Free

Instantly identify rocks and minerals by uploading a photo. Access a vast knowledge base with detailed geological information and organize your personal rock collection. Connect with expert geologists for deeper insights.

Instant rock and mineral identification via photoExtensive geological knowledge basePersonal rock collection management
πŸ“š Education
(80)
free
13
Stone Identifier - Rock Finder
Stone Identifier - Rock Finder
Stone Identifier - Rock Finder
Diamonds, crystals & gemstones
Free

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.

Accurate rock identification from photosStudy physical and chemical propertiesDiscover nearby rock deposits on a map
πŸ“š Education
(1.5K)
free with in-app purchases
14
Rock & Gemstone Identifier App
Rock & Gemstone Identifier App
Rock & Gemstone Identifier App
Rock, Gem, Crystal Identifier
Free

Identify rocks, gems, and minerals instantly by taking a photo or uploading an image. This app offers detailed information on over 6000 types of rocks and provides personalized assistance from geologists.

Identify thousands of rocks and mineralsAccurate identification from photosDatabase of over 6000 rock types
πŸ“š Education
(394)
free with in-app purchases
15
Stone Identifier : Rock finder
Stone Identifier : Rock finder
Stone Identifier : Rock finder
Rock Identifier
Free

Identify rocks, crystals, and gemstones instantly by taking a photo. Explore geological surroundings, learn about over 6000 types of rocks, and build your personal rock collection. Offers professional knowledge and email support for inquiries.

Photo identification of rocksLearn about 6000+ rock typesCreate personal rock collections
πŸ“š Education
(191)
free with in-app purchases
16
Rock Identifier: Gem Value
Rock Identifier: Gem Value
Rock Identifier: Gem Value
Crystalβ€’Mineralβ€’Rock scanner
Free

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.

Instant rock, mineral, crystal & gemstone identificationDetailed stone information (name, hardness, properties)Estimated gemstone value ranges & rarity insights
πŸ” Reference
(228)
free with in-app purchases
17
Gemstone Identifier: Diamond
Gemstone Identifier: Diamond
Gemstone Identifier: Diamond
Gem Finder Crystal Stone Rock
Free

Identify gemstones instantly by taking a photo. Get detailed analysis including composition, rarity, and value. Save your findings for future reference with this AI-powered tool.

Instant gemstone identification via photoDetailed gemstone analysisScan and save history
πŸ”§ Utilities
(4)
free with in-app purchases
18
RockLens - Stone & Gemstone ID
RockLens - Stone & Gemstone ID
RockLens - Stone & Gemstone ID
Rock Identifier+
Free

Instantly identify thousands of rocks, minerals, crystals, and gems with AI. Explore detailed information about their composition, formation, and significance. Build a personal collection of your finds and ask questions about geology.

AI-powered rock identificationDetailed mineral informationPersonal rock collection builder
πŸ“š Education
(74)
free with in-app purchases
19
Stone Identifier.
Stone Identifier.
Stone Identifier.
Identify Gem, Mineral Crystals
Free

Instantly identify rocks, crystals, minerals, and gems by simply taking a photo. Access a comprehensive library of stones, learn to distinguish real from fake, and even create your own rock collections. Connect with experts for deeper insights.

Photo-based stone identificationExtensive library of stones and gemsExpert chat for stone inquiries
πŸ”§ Utilities
(348)
free with in-app purchases
20
Gemstone Identifier: Rock ID
Gemstone Identifier: Rock ID
Gemstone Identifier: Rock ID
Crystal Β· Gem Β· Mineral by Pic
Free

Instantly identify gemstones and minerals from a photo. Discover names, properties, and value. Build a personal collection of your finds with detailed profiles and an AI chat assistant for all your gem-related questions.

Instant photo identificationDetailed gemstone profilesAI gem chat assistant
πŸ” Reference
(107)
free with in-app purchases