Comparison

Gem Identifier AI vs Stone Identifier

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

Head to head
About

Gem Identifier AI

Effortlessly identify gems and minerals using AI by uploading a photo. Get detailed information, historical context, and expert chat support. Connect with the fascinating world of gems through an intuitive and engaging interface.

Highlights
  • AI-powered gem identification
  • Detailed gem information and history
  • Expert AI chat support
  • User-friendly interface
  • Photo upload for identification
Features
Read full description

Unlock the secrets of the gem world with "Gem Identifier AI," your personal gemologist! Whether it's a dazzling diamond, a mysterious sapphire, or an unknown gem, our app makes gem identification effortless and informative. AI-Powered Identification: Simply upload a photo or snap a new one. Our advanced AI instantly recognizes the gem, providing accurate identification and detailed descriptions. In-Depth Gem Information: Learn about each gem’s properties, history, and uses. Our app provides comprehensive information that enhances your knowledge and appreciation of each gem. Expert Chat: Have questions about your gem? Chat with our AI expert to get personalized advice and insights, ensuring you understand and appreciate the gem’s uniqueness. User-Friendly Interface: Our app is designed to be easy to use, whether you're a gem enthusiast, a jeweler, or simply curious about gems. Identification and learning have never been more accessible. Whether you're a collector, a jeweler, a student, or just curious about the beautiful gems around you, our app is a must-have tool. It's not only about identification but also about connecting with the fascinating world of gems in an informed and engaging way. • Auto-renewable subscription • 1 week and 1 month durations • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://gist.github.com/ahmetkaankara/4f488bdd2ea7190f5c76327f3c4cedec

About

Stone Identifier

Instantly identify stones, gems, fossils, and minerals using AI. Learn about their properties, origin, and even metaphysical uses. Build a personal collection of your discoveries.

Highlights
  • Instant AI stone identification
  • Detailed information on 4000+ stone types
  • Learn about formation, properties, and origins
  • Personal digital stone collection
  • Expert AI chat for stone inquiries
  • Ad-free premium experience
Features
Read full description

Stone Identifier: Gem ID Your Personal Gemologist in Your Pocket Discover the fascinating world of stones, crystals, and minerals with Stone Identifier: Gem ID! Whether you're a rock collector, gemstone enthusiast, or simply curious about the stones around you, our AI-powered app helps you identify and learn about various stones, gems, fossils, and minerals instantly. From diamond and gold specimens to healing crystals and antique stone jewelry — scan any stone and get answers in seconds. KEY FEATURES Instant Identification • Snap a photo or choose from your library • Advanced AI scanner technology identifies stones in seconds • Access to 4000+ types of stones, minerals, crystals, and gemstones Detailed Information • Comprehensive stone descriptions • Physical characteristics and properties • Formation and composition details • Hardness and density measurements • Color variations and special properties • Geology insights and mineral formation Learn & Explore • Educational insights about each stone • Usage and care instructions • Value, rarity, and market information • Geographic origin and locations • Healing properties and metaphysical uses • Scientific names and classifications Personal Collection • Save identified stones to your collection • Build your digital stone journal • Quick search and easy organization • View identification history • Share discoveries with others Premium Features • Unlimited stone identifications • Access to advanced AI features • Complete stone and fossil database • Detailed analysis reports with gemstone tester insights • Ad-free experience Expert AI Chat • Ask questions about any stone • Get expert insights • Learn about stone properties • Receive care recommendations Perfect for: • Rockhounds & collectors • Jewelry & antique enthusiasts • Geology students & educators • Nature explorers • Gem, crystal, & mineral fans Privacy Policy: https://abalone-sternum-570.notion.site/Privacy-Policy-for-Stone-Identifier-Gem-ID-148aa5e4965680f0b016fdbbae0cf792 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download Stone Identifier: Gem ID today and embark on your journey into the fascinating world of stones, crystals, fossils, and minerals!

Screenshots

Gem Identifier AI4 screens
Stone Identifier4 screens

Verdict

The call

The clearest difference is rating: Stone Identifier at 4.9 against Gem Identifier AI's 3.1. Stone Identifier also leads on device support (3 vs 1). On price, ratings volume, update cadence 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. Gem Identifier AI sells 2 in-app purchases, starting at $4.99 per 7 days and Stone Identifier sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Stone Identifier holds the better App Store score, 4.9 against 3.1. Both are backed by a comparable volume of ratings — 10 and 27 respectively.

UpkeepUpdate frequency

Gem Identifier AI ships an update every 7 months, Stone Identifier every 4 months. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 8 level
Gem Identifier AI versus Stone Identifier: the parameters behind the verdict, then further details
ParameterGem Identifier AIStone Identifier
PriceFreeFree
Rating3.1 (10 ratings)4.9 (27 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings1027 — better
Update frequencyEvery 7 monthsEvery 4 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.216 — better
Further details — not scored
Size10 MB34 MB
Age rating4+4+
DeveloperAhmet Kaan KaraUmut Bozdag

Customer experience

Gem Identifier AI

All ratings9 ratings
Positive55.6%
Neutral11.1%
Negative33.3%

Stone Identifier

All ratings27 ratings
Positive96.3%
Neutral0.0%
Negative3.7%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Gem Identifier AI

Subscriptions2
  • Weekly Premium3 Days trial$4.997 Days
  • Monthly Premium$14.991 Month
4 purchases

Stone Identifier

Subscriptions4
  • Stone ID - Pro - Weekly$3.997 Days
  • Stone ID - Pro - Monthly$9.991 Month
  • Annual3 Days trial$24.991 Year
Show 1 more
  • Stone ID - Pro - Annual$24.991 Year

Questions

Is Gem Identifier AI free?
Gem Identifier AI is free to download, with in-app purchases available.
Is Stone Identifier free?
Stone Identifier is free to download, with in-app purchases available.
Which has better reviews, Gem Identifier AI or Stone Identifier?
Stone Identifier is rated higher. Gem Identifier AI averages 3.1 out of 5 from 10 ratings, while Stone Identifier averages 4.9 from 27 ratings.
Do Gem Identifier AI or Stone Identifier have ads?
Neither Gem Identifier AI nor Stone Identifier shows ads.
Which is updated more often, Gem Identifier AI or Stone Identifier?
Gem Identifier AI ships an update every 7 months, and Stone Identifier every 4 months. Most recently, Gem Identifier AI was updated on November 4, 2026 and Stone Identifier on November 8, 2026.

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