Comparison

Gem Identifier & Rock ID vs Gemstone 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 & Rock ID

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.

Highlights
  • Instant stone identification via photo
  • Comprehensive stone database
  • Gem authentication tool
  • Built-in metal detector
  • AI recognition technology
Features
Read full description

Gem Identifier - Discover the Hidden World of Stones Unlock the mysteries of every rock, gem, and crystal you encounter with our powerful identification app. Whether you're a geology enthusiast, collector, or simply curious about the stones around you, this app transforms your phone into a professional geological tool. Instant Stone Identification - Simply take a photo and get accurate identification results in seconds. Our advanced AI recognition technology helps you identify rocks, gems, crystals, and stones with remarkable precision. Comprehensive Stone Database - Access detailed information about thousands of stones including their formation, properties, historical significance, and metaphysical meanings. Learn fascinating facts that bring each specimen to life. Gem Authentication Tool - Verify the authenticity of your precious stones and gems. Our specialized feature helps you distinguish between natural stones and synthetic alternatives, giving you confidence in your collection. Built-in Metal Detector - Discover the magnetic properties of your stones using your device's magnetometer. This unique feature adds another layer of analysis to help you understand your specimens better. Perfect for rock hounds, jewelry enthusiasts, students, and anyone passionate about the natural world. Start your geological adventure today and become an expert stone identifier. Every stone has a story waiting to be discovered. Download now and transform the way you explore the fascinating world of minerals and gems. Terms of Use: https://innotent.io/rock-identifier-terms-of-use/ Privacy Policy: https://innotent.io/rock-identifier-privacy-policy/

About

Gemstone Identifier

Instantly identify gemstones, rocks, and minerals using AI. Get detailed reports, chat with an AI expert, and organize your discoveries. Perfect for enthusiasts and collectors.

Highlights
  • AI-powered identification
  • Detailed gemstone reports
  • Chat with AI Gem Expert
  • Personal collection building
  • Scan history
  • Identify thousands of stones
Features
Read full description

Turn your phone into a powerful AI Gemstone Identifier and discover the world of gemstones, crystals, rocks, and minerals in seconds. Simply scan a gemstone or upload a photo to receive fast, AI-powered identification with detailed information about each stone. Whether you're a collector, jeweler, student, or gemstone enthusiast, GemScan AI makes learning about gemstones simple, accurate, and enjoyable. Identify Thousands of Gemstones Instantly identify: • Sapphire • Ruby • Emerald • Diamond • Amethyst • Opal • Topaz • Aquamarine • Quartz • Garnet • Jade • Turquoise • Moonstone • Citrine • Pearl • Spinel • And many more gemstones, crystals, rocks, and minerals. AI-Powered Identification Advanced artificial intelligence analyzes your photo to provide quick and reliable gemstone identification with just one tap. Use your camera or choose a photo from your gallery to start scanning instantly. Detailed Gemstone Reports Learn more about every gemstone with comprehensive information, including: • Gemstone name • Origin • Mohs hardness • Color • Transparency • Crystal system • Rarity • Estimated value • Birthstone information • Care instructions • Interesting facts Chat with Your AI Gem Expert Have questions about a gemstone? Ask your AI Gem Expert anything, including: • Is this gemstone rare? • How valuable is it? • How should I clean it? • Where is it found? • Is it suitable for jewelry? • What makes it unique? Receive helpful answers in seconds. Build Your Personal Collection Keep every discovery organized in one place. Save gemstones to your personal collection, browse your scan history, and quickly revisit previous identifications whenever you need them. Perfect for collectors and hobbyists who want to build a digital gemstone library. Premium Features Upgrade to Premium to unlock: • Unlimited AI gemstone scans • Unlimited AI Gem Expert conversations • Unlimited collections • Unlimited scan history • Future premium features Perfect For • Gemstone collectors • Jewelry lovers • Students • Geology enthusiasts • Crystal collectors • Rock and mineral enthusiasts • Jewelry professionals Download GemScan AI today and discover the easiest way to identify gemstones, crystals, rocks, and minerals with the power of artificial intelligence. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/sivans-apps/privacy-policy

Screenshots

Gem Identifier & Rock ID4 screens
Gemstone Identifier4 screens

Verdict

The call

The clearest difference is ads: Gemstone Identifier at none against Gem Identifier & Rock ID's shown. Gemstone Identifier also leads on device support (3 vs 1). Gem Identifier & Rock ID's advantage is rating (4.4 vs 4.0) and ratings volume (24 vs 1). On price, update cadence, in-app purchases and monetization model 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 & Rock ID sells 5 in-app purchases, starting at $6.99 per 7 days and Gemstone Identifier 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

Gem Identifier & Rock ID holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Gem Identifier & Rock ID has 24 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 5 level
Gem Identifier & Rock ID versus Gemstone Identifier: the parameters behind the verdict, then further details
ParameterGem Identifier & Rock IDGemstone Identifier
PriceFreeFree
Rating4.4 (24 ratings) — better4.0 (1 ratings)
Number of ratings24 — better1
Update frequencyMonthlyMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size36 MB53 MB
Age rating4+4+
DeveloperInnotent LTDSauravkumar Mukeshkumar Thakkar

Customer experience

Gem Identifier & Rock ID

All ratings23 ratings
Positive87.0%
Neutral0.0%
Negative13.0%

Gemstone Identifier

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Gem Identifier & Rock ID

Subscriptions4
  • Weekly$6.997 Days
  • Yearly$19.991 Year
  • Yearly, 3 Days Free Trial3 Days trial$29.991 Year
Show 1 more
  • Yearly$29.991 Year
One-time1
  • Lifetime$14.99
2 purchases

Gemstone Identifier

Subscriptions2
  • Premium Weekly3 Days trial$4.997 Days
  • Premium Yearly$49.991 Year

Questions

Is Gem Identifier & Rock ID free?
Gem Identifier & Rock ID is free to download, with in-app purchases available.
Is Gemstone Identifier free?
Gemstone Identifier is free to download, with in-app purchases available.
Which has better reviews, Gem Identifier & Rock ID or Gemstone Identifier?
Gem Identifier & Rock ID is rated higher. Gem Identifier & Rock ID averages 4.4 out of 5 from 24 ratings, while Gemstone Identifier averages 4.0 from 1 ratings.
Do Gem Identifier & Rock ID or Gemstone Identifier have ads?
Gem Identifier & Rock ID shows ads; Gemstone Identifier does not.
Which is updated more often, Gem Identifier & Rock ID or Gemstone Identifier?
Gem Identifier & Rock ID ships an update monthly, and Gemstone Identifier monthly. Most recently, Gem Identifier & Rock ID was updated on November 5, 2026 and Gemstone Identifier on October 31, 2026.

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