1. Home
  2. Topics
  3. Rocks Identification

Best Rocks Identification Apps

240+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated May 2026

Looking for free rocks identification apps? 19 of our 240+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Rocks Identification Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (77K)NoYesAug 2026
2Rock ID - Stone IdentifierRock ID - Stone IdentifierFree4.4★ (3K)NoYesAug 2026
3Rock Identification: ScannerRock Identification: ScannerFree4.7★ (3)NoYesJul 2026
4Stone IdentifierStone IdentifierFree4.3★ (1K)YesYesAug 2026
5Rock Identifier Crystal FinderRock Identifier Crystal FinderFree4.1★ (227)YesYesAug 2026
6Stone Identifier Rock ID ScanStone Identifier Rock ID ScanFree3.9★ (192)NoYesAug 2026
7Rock Identifier: Id by PhotoRock Identifier: Id by PhotoFree4.2★ (741)NoYesAug 2026
8Stone Identifier Rock IDStone Identifier Rock IDFree3.6★ (239)YesYesJul 2026

Top Picks for Rocks Identification

Rock Identifier: Stone ID#1

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Editor's Choice
📚 Education
4.7😐(77K ratings)
FreeIn-App Purchases
#21in 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 ID - Stone Identifier#2

Rock ID - Stone Identifier by AIBY

Crystal, Mineral, Fossil Guide
Strong Contender
📚 Education
4.4😞(3K ratings)
FreeIn-App Purchases
Rock ID - Stone Identifier screenshot 1
Rock ID - Stone Identifier screenshot 2
Rock ID - Stone Identifier screenshot 3
Rock ID - Stone Identifier screenshot 4
Rock ID - Stone Identifier screenshot 5
Rock ID - Stone Identifier screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Instant identification
  • 💡 Extensive stone library
  • 🎓 Helpful for education

Room to Improve

  • 🐛 Inconsistent identification accuracy
  • 💰 Paywall after limited free scans
  • 🤔 Questionable reliability for valuable stones

More Rocks Identification apps to explore

4
Stone Identifier
Stone Identifier
Stone Identifier
Rock, Crystal & Gem Scanner
Free

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.

Identify Rocks, Gems, and CrystalsAccurate identification resultsFast and convenient tool
📚 Education
(1K)
free with in-app purchases
5
Rock Identifier Crystal Finder
Rock Identifier Crystal Finder
Rock Identifier Crystal Finder
Identify Rocks Scanner Stone
Free

Instantly identify crystals, stones, and gems using AI by simply taking a photo. Learn about your geological findings, record them, and build your own collection. The app also identifies plants and fish.

AI-powered rock identificationIdentify crystals and gemsPlant and fish identification
📚 Education
(227)
free with in-app purchases
6
Stone Identifier Rock ID Scan
Stone Identifier Rock ID Scan
Stone Identifier Rock ID Scan
Rock Scanner Crystal ID Finder
Free

Instantly identify rocks, crystals, and gems by taking a photo or selecting one from your library. This AI-powered tool provides detailed information about identified stones, including their properties and other names. Save your discoveries and learn about the geological world around you.

Identify rocks, crystals, and gemsAI-powered image recognitionDetailed information on stones
📚 Education
(192)
free with in-app purchases
7
Rock Identifier: Id by Photo
Rock Identifier: Id by Photo
Rock Identifier: Id by Photo
Mineral & Diamond define guide
Free

Easily identify rocks by taking a photo or uploading an image. Get detailed information, fun facts, and create your own digital collection of geological finds. Explore the world of stones and minerals with this user-friendly guide.

Identify thousands of rocks from photosDetailed information and facts about stonesCreate and manage personal rock collections
📚 Education
(741)
freemium
8
Stone Identifier Rock ID
Stone Identifier Rock ID
Stone Identifier Rock ID
Identify Rocks Crystal Scanner
Free

Instantly identify stones and crystals from your photos. Satisfy your curiosity about the geological world with fast, accurate image recognition. Organize your findings and build your personal rock collection with a user-friendly interface.

Fast stone identificationAccurate photo recognitionLearn about rocks
📚 Education
(239)
freemium
9
Rock Identifier & Scanner AI
Rock Identifier & Scanner AI
Rock Identifier & Scanner AI
Scan & Identify Rocks
Free
📚 Education
(0)
10
Rock Identifier Stone Finder
Rock Identifier Stone Finder
Rock Identifier Stone Finder
identify gem crystal scanner
Free

Instantly identify rocks, stones, gems, and crystals by simply taking or uploading a picture. Get quick and accurate identification results in seconds.

Identify rocks, stones, gems, and crystalsPhoto identificationFast results
📚 Education
(526)
free with in-app purchases
11
Rock Identification - Rock ID
Rock Identification - Rock ID
Rock Identification - Rock ID
Identify Crystals & Gems
Free

Identify rocks, minerals, crystals, and gems instantly by taking a photo. Access a comprehensive database with detailed information and educational content to explore the natural world.

Instant photo identificationComprehensive rock and mineral databaseDetailed specimen descriptions
📚 Education
(30)
freemium
12
Blossom - Plant Care Guide
Blossom - Plant Care Guide
Blossom - Plant Care Guide
Leaf & Flower Identification
Free

This app helps you become a better plant parent by identifying plants and diseases, providing care information, and sending timely reminders. It also offers guides for growing edible plants and personalized treatment plans.

Plant and flower identificationDetailed plant care informationCustomizable care reminders
📚 Education
(69K)
freemium
13
Rock Identifier by Picture ID
Rock Identifier by Picture ID
Rock Identifier by Picture ID
Gem identifier rock scanner
Free

Instantly identify stones and crystals using your phone's camera or existing photos. This app leverages AI to quickly determine the type of stone and provides detailed information about your finds. Explore the world of geology with ease and accuracy.

Identify stones by imageAI-powered identificationUse camera or photo library
🔧 Utilities
(138)
free with in-app purchases
14
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
📚 Education
(2.5K)
freemium
15
PlantSnap Pro: Identify Plants
PlantSnap Pro: Identify Plants
PlantSnap Pro: Identify Plants
Plant & Flower Identification
$199.99

Instantly identify over 600,000 plant species with a photo. Learn how to grow and care for your plants with expert advice. Connect with a global community of plant lovers and share discoveries.

Instant plant identificationExtensive plant database (600,000+ species)Gardening tips and care advice
📚 Education
(45K)
ad-supported
16
RockSnap: Rock ID, Identifier
RockSnap: Rock ID, Identifier
RockSnap: Rock ID, Identifier
Search Stone AI, Scan Finder
Free

Identify any stone or mineral using AI analysis of its photo. Create a personal collection of your finds and explore detailed information about different types of stones and their properties. Immerse yourself in the fascinating world of geology and preserve the memory of your discoveries.

AI stone recognitionCreate personal stone collectionsExplore mineral properties
🔧 Utilities
(111)
subscription
17
Rock Identifier | AI Scanner
Rock Identifier | AI Scanner
Rock Identifier | AI Scanner
Identify Crystal and Stone
Free

Instantly identify rocks, crystals, gemstones, and minerals by simply taking a photo. Access detailed information about over 6,000 stones and build your personal collection. Explore the natural world with this user-friendly AI-powered tool.

AI rock identification by photoIdentify rocks, minerals, crystals, gemstonesAccurate recognition via machine learning
🔧 Utilities
(214)
free with in-app purchases
18
RockIn Rock & Mineral identify
RockIn Rock & Mineral identify
RockIn Rock & Mineral identify
organize collection, buy, sell
Free

Identify rocks and minerals instantly with a photo. Organize your personal collection, discover global specimens, and connect with a community marketplace to buy and sell. Perfect for collectors, geologists, and enthusiasts of all levels.

Instant rock and mineral identification via photoBuild and organize personal digital collectionBuy and sell specimens in a community marketplace
🔍 Reference
(1.6K)
free with in-app purchases
19
Stone Identifier Rock Scanner
Stone Identifier Rock Scanner
Stone Identifier Rock Scanner
Crystal Id Gemstone Identifier
Free

Instantly identify rocks, crystals, and gemstones by simply taking or uploading a photo. Learn detailed information about each stone, including its properties and other names. Save your discoveries and share them with a community of enthusiasts.

Identify rocks, crystals, and gemsLearn rock information and ingredientsSnap photos for instant identification
📚 Education
(108)
free with in-app purchases
20
Rock Identifier: Minerly
Rock Identifier: Minerly
Rock Identifier: Minerly
Explore Rocks Worldwide
Free
📚 Education
(0)

FAQ about Rocks Identification

What are the best rocks identification apps for iPhone?
Rock Identifier: Stone ID tops our rocks identification apps ranking as of May 2026, with a 4.7-star average from 77K App Store ratings, and it's free to download.
Yes — 19 of the top rocks identification apps we rank are free to download, including Rock Identifier: Stone ID and Rock ID - Stone Identifier.
Rock Identifier: Stone ID has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 240+ rocks identification apps on the iOS App Store as of May 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.