Comparison

Ruby Glint vs AI Rock ID

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ruby Glint

Instantly identify rocks, crystals, minerals, and gemstones by taking or uploading a photo. Learn their names, properties, origins, and even their value. Explore a global marketplace and track your own collection.

Highlights
  • Photo-based identification
  • Detailed stone information
  • Rock and mineral location map
  • Learning modules
  • Global gemstone marketplace
  • Collection tracker
Features
Read full description

Ruby Glint is your all-in-one app to identify rock, crystal, mineral and gemstone in seconds. Take or upload a photo of any rock or crystal, and instantly get accurate results. Ruby Glint helps you recognize over 6,600 types of stones, crystals, minerals, and gemstones using advanced rock identification. Found a rock while exploring and want to know what it is? Are you curious about the crystals, minerals, and gemstones in your collection? Ruby Glint is the best app to identify rocks, crystals, minerals, gemstones, and stones. Take a photo and get instant results. Learn the name, properties, and value of each stone. Explore crystal meanings, find out where rocks come from, and build your own collection. If you love rocks and gemstones, this crystal and mineral app is made for you. Rock, Crystal, Mineral, and Gemstone Identifier Snap a photo of any rock, stone, crystal, or mineral to identify it quickly. Our powerful rock identifier and gemstone scanner matches your photo with thousands of known stones and crystals. Perfect for crystal collectors, mineral enthusiasts, and anyone curious about the rocks they find. Learn About Every Stone Each identification result gives you detailed information: scientific name, hardness, color, composition, and formation. Learn where each rock, crystal, or mineral is commonly found. From quartz crystals to rare gemstones, Ruby Glint’s crystal identifier makes geology easy to explore. Rock and Mineral Location Map Discover where others are finding crystals, gemstones, and minerals using our interactive rock map. See what stones are scanned in your area, or add your own discovery to the crystal and mineral community. Best map for rockhound. Crystal and Mineral Learning Modules Want to learn more about rocks, crystals, and stones? Explore guided lessons on gemstone grading, mineral types, crystal healing, and more. Build your knowledge and become confident in identifying every stone you come across using powerful stone identifier features. Global Gemstone Marketplace Buy and sell gemstones, crystals, and mineral specimens with collectors worldwide. Browse listings, filter by stone type, and connect with trusted buyers and sellers through our gemstone trading platform. In-App Chat and Offers Ask sellers about specific stones or crystals. Make offers directly and keep all communication secure inside the app. Ideal for crystal traders, gemstone collectors, and rock enthusiasts. Crystal and Mineral Collection Tracker Keep a digital record of your rocks and minerals. Organize your stone collection by type, location, or notes. Ruby Glint helps you track every crystal and gemstone you identify or collect. Crystal Meanings and Healing Uses Learn the spiritual and healing properties of popular crystals and stones. Explore chakras, birthstones, zodiac gems, and how crystals have been used across cultures for centuries. Ask a Rock Expert Have questions about a gemstone or mineral? Submit photos and get insights from experienced collectors and crystal specialists. Great for getting a second opinion or confirming rare finds. Built for Every Rock and Crystal Lover Whether you're a beginner in rockhounding, a mineral hobbyist, a crystal lover, or a gemstone trader, Ruby Glint helps you identify, understand, and enjoy every stone you find. Download Ruby Glint today to identify any stone, explore its value, and connect with the global gemstone community. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Contact us: support@rubyglint.com Find out more about Ruby Glint at: https://rubyglint.com

About

AI Rock ID

Instantly identify crystals, rocks, and gemstones using advanced AI. Simply take a photo to discover names, properties, and origins. Perfect for collectors and curious individuals looking to learn about minerals.

Highlights
  • AI-powered identification
  • Instant rock and gemstone results
  • Detailed crystal properties
  • Save and organize collections
  • Learn scientific and energetic info
  • Identify rocks with a photo
Features
Read full description

Identify any rock, crystal, gemstone, or mineral in seconds. Just snap a photo to see what it is, how rare it is, and what it's worth. Loved by 500,000+ collectors. AI Rock ID is a rock & crystal identifier app that helps identify rocks, crystals, minerals, gemstones, and fossils from a photo. Built for rockhounds, crystal collectors, fossil hunters, geology enthusiasts, and anyone curious about unusual rocks and minerals. Whether you found a crystal on the beach, a gemstone at a market, or a mineral during hiking, AI Rock ID helps answer questions like: • What rock is this? • What crystal do I have? • Identify this gemstone from a photo • Is this crystal real or fake? • What mineral did I find? • How much is this rock worth? WHAT AI ROCK ID CAN IDENTIFY? • Igneous rocks • Metamorphic rocks • Sedimentary rocks • Volcanic rocks • Common stones and rare specimens • Geological origin, formation, hardness, and composition CRYSTAL IDENTIFIER • Quartz • Amethyst • Fluorite • Obsidian • Agate • Calcite • Jasper • Moonstone • Labradorite • Hundreds of additional crystal types Learn crystal properties, rarity, chakra associations, color variations, crystal systems, and common look-alikes. GEMSTONE IDENTIFIER Identify gemstones from photos and learn: • Estimated value range • Rarity classification • Quality indicators • Treatments and enhancements • Similar gemstones and look-alikes MINERAL IDENTIFIER Analyze: • Chemical formula • Mohs hardness scale • Density • Crystal habit • Luster • Streak color • Transparency FOSSIL IDENTIFIER Identify fossils, shells, meteorites, geological formations, ancient specimens, unusual stones, and outdoor discoveries. HOW THE IDENTIFIER WORKS 1. Take a photo or upload an image 2. AI analyzes texture, color, crystal structure, fracture patterns, translucency, luster, and surface patterns. 3. Get results within seconds 4. Save discoveries to your collection ROCK VALUE & CRYSTAL VALUATION AI Rock ID includes valuation tools that estimate price ranges based on rarity, quality, specimen size, type, and market demand. COLLECTIONS & SAVED SCANS Create your personal collection of: • Rocks • Minerals • Crystals • Gemstones • Fossils Search, organize, and revisit previous identifications anytime. Build a personal rock, crystal, mineral, and gemstone collection directly inside the app. LEARN ABOUT GEOLOGY & CRYSTALS Discover: • Crystal meanings • Healing properties • Fake gemstone detection • Mineral guides • Geological information • Crystal cleansing methods • Common rock types Designed for beginners and experienced collectors alike. Useful when reverse image search or general image search cannot reliably identify rocks, crystals, minerals, or gemstones. ACCURACY AI Rock ID performs best when the specimen fills most of the frame and photos are well lit. Identification results include supporting properties and confidence indicators to help verify results. For expensive gemstones or professional geological work, always cross-reference results with certified experts. Popular among rock collectors, crystal hunters, geology students, hikers, beachcombers, rockhounds, and mineral enthusiasts. PRIVACY Photos are processed only for identification and are deleted after analysis. -------------------- AI Rock ID, the rock & crystal identifier app for iPhone and iPad. Privacy: https://rockidentifier.io/privacy/ Terms: https://rockidentifier.io/terms/ Website: rockidentifier.io | airockid.com

Screenshots

Ruby Glint4 screens
AI Rock ID4 screens

Verdict

The call

Ruby Glint and AI Rock ID both sit at 4.7 stars, but that hides the real split: 65% of AI Rock ID's written reviews are positive against 48% of Ruby Glint's. Ruby Glint's advantage is update cadence (every 11 days vs every 3 weeks) and iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ruby Glint sells 5 in-app purchases, starting at $6.99 per 7 days and AI Rock ID sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Ruby Glint against 4.6 for AI Rock ID. Both are backed by a comparable volume of ratings — 210 and 524 respectively. Written reviews are what separate them: 48% of Ruby Glint's written reviews are positive against 65% of AI Rock ID's.

UpkeepUpdate frequency

Ruby Glint ships an update every 11 days, AI Rock ID every 3 weeks. Both last shipped on September 23, 2026.

Scorecard3 real differences · 7 level
Ruby Glint versus AI Rock ID: the parameters behind the verdict, then further details
ParameterRuby GlintAI Rock ID
PriceFreeFree
Rating4.7 (210 ratings) — better4.6 (524 ratings)
Positive reviews47.6% of reviews64.6% of reviews — better
Number of ratings210524 — better
Update frequencyEvery 11 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size110 MB46 MB
Age rating4+4+
DeveloperRuby Glint Technologies Co., LtdATN Marketing SRL

Customer experience

Ruby Glint

All ratings210 ratings
Positive91.4%
Neutral1.0%
Negative7.6%
Written reviews21 reviews
Positive47.6%
Neutral0.0%
Negative52.4%

AI Rock ID

All ratings524 ratings
Positive90.1%
Neutral3.8%
Negative6.1%
Written reviews48 reviews
Positive64.6%
Neutral14.6%
Negative20.8%

Bugs and requests

Ruby Glint

Not enough reviews yet to summarise bugs or requests.

AI Rock ID

Reported bugs

2 issues
  • Authentication error with invalid API key
  • Crashes or freezes on some devices

Requested features

2 requests
  • Expand to identify regular rocks, not just crystals
  • Add more detailed information about each rock/crystal

In-app purchases

5 purchases

Ruby Glint

Subscriptions5
  • AI Tools Premium Weekly3 Days trial$6.997 Days
  • Monthly Unlimited$9.991 Month
  • Yearly Unlimited7 Days trial$29.991 Year
Show 2 more
  • Yearly Unlimited7 Days trial$39.991 Year
  • Yearly Unlimited7 Days trial$69.991 Year
2 purchases

AI Rock ID

Subscriptions2
  • Rock Identification Weekly3 Days trial$4.997 Days
  • Rock Identification Yearly$29.991 Year

Questions

Is Ruby Glint free?
Ruby Glint is free to download, with in-app purchases available.
Is AI Rock ID free?
AI Rock ID is free to download, with in-app purchases available.
Which has better reviews, Ruby Glint or AI Rock ID?
Ruby Glint is rated higher. Ruby Glint averages 4.7 out of 5 from 210 ratings, while AI Rock ID averages 4.6 from 524 ratings.
Do Ruby Glint or AI Rock ID have ads?
Neither Ruby Glint nor AI Rock ID shows ads.
Which is updated more often, Ruby Glint or AI Rock ID?
Ruby Glint ships an update every 11 days, and AI Rock ID every 3 weeks. Most recently, Ruby Glint was updated on September 23, 2026 and AI Rock ID on September 23, 2026.

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