Comparison

Gemstone 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

Gemstone

Identify rocks, crystals, gemstones, and minerals by taking a photo. Learn about their structure, origin, and care. Save your discoveries in a personal collection.

Highlights
  • Photo identification of stones
  • Learn geology facts
  • Explore crystal structure and origin
  • Save discoveries in a personal collection
  • Unlimited identifications with Pro
Features
Read full description

Snap a photo. Discover the stone in front of you. Gemstone turns your camera into a powerful rock, crystal, gemstone, and mineral identifier. Get a likely match in seconds, explore crystal structure, colors, origin, formation, and care, then save every discovery in your own collection. FREE • Identify stones every week • See the match and essential geology facts • Start your personal stone collection GEMSTONE PRO • Unlimited photo identifications • Save an unlimited collection From backyard finds and beach stones to crystals and jewelry, Gemstone helps you know what you found and learn the story behind it. Photo identification can be affected by lighting, treatments, and look-alike stones. For certification or valuation, consult a qualified gemologist. A subscription is required for some features. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in App Store account settings. Terms of Use: https://renaissanceapps.com/terms-conditions Privacy Policy: https://renaissanceapps.com/privacy-policy

About

Gemstone Identifier

Instantly identify gemstones, rocks, and minerals from a photo with an AI-powered gemology report. Get detailed analysis on properties, value, authenticity, and care. Build your digital gem collection.

Highlights
  • AI-powered gemstone identification
  • Detailed gemology reports
  • Authenticity and valuation assessment
  • Care and maintenance guidance
  • Build a digital gem collection
  • Extensive gemstone coverage
Features
Read full description

Identify any gemstone, crystal, rock, or mineral from a single photo — and get a full gemology report in seconds. Gemstone Identifier is your AI-powered gem recognition companion. Whether you're a jeweler, collector, crystal lover, rockhound, or geology student, point your camera at a stone and instantly discover what it is, what it's worth, and how to care for it. WHAT'S INSIDE EVERY REPORT Our most detailed gemstone analysis yet: • Identification & Confidence — the stone's name, alternate names, and a confidence score on every result • Color Analysis — primary and secondary hue, tone, saturation, color grade, zoning, cause of color, and optical phenomena • Clarity — clarity grade and type, eye-clean rating, inclusion types, and what those inclusions reveal • Cut & Shape — shape, cut style and quality, polish, symmetry, estimated carat weight and dimensions • Full Property Tables — chemical, optical, and physical data including refractive index, birefringence, dispersion, pleochroism, fluorescence, specific gravity, Mohs hardness, toughness, and crystal system • Authenticity — natural vs. imitation assessment, supporting indicators, common lookalikes, and recommended lab tests • Treatments & Enhancements — likely treatments, how detectable they are, and their impact on value and care • Estimated Valuation — quality grade, estimated price per carat, value drivers and detractors, and market demand • Geology & Sources — formation environment, host rock, associated minerals, notable localities, and varieties • Similar Stones — lookalike gems and clear tips on how to tell them apart • Care & Maintenance — safe cleaning methods, ultrasonic and steam safety, storage, and everyday wear guidance • Metaphysical & Folklore — healing properties, chakra, zodiac signs, and birthstone month HOW IT WORKS 1. Capture or Upload — take a photo of any stone, or pick one from your photo library. 2. Preview & Analyze — check your shot, retake if needed, then let the AI examine color, clarity, texture, and form. 3. Learn & Collect — read the full report, then save the stone to My Collection. MORE FEATURES • Extensive Coverage — Ruby, Sapphire, Emerald, Amethyst, Opal, Diamond, Jade, Quartz, Turquoise, Garnet, Topaz, agate, geodes and many more, in raw, cut, and polished form • My Collection — build your own digital gem box from the stones you identify • Scan History — every past scan saved for easy access anytime • My Gallery — scan gemstone photos already saved on your device • Secure & Private — your photos and scans are stored safely and visible only to you RECENTLY IMPROVED A redesigned home screen with quick actions and popular gemstones, a new photo preview and live scanning experience, a fresh liquid glass design throughout, and faster, more reliable scans that retry automatically if your connection drops. PREMIUM Gemstone identification and detailed AI reports require a subscription: • $4.99 USD per week — premium access for 1 week, auto-renews at the same price • $29.99 USD per year — best value, auto-renews at the same price Premium unlocks unlimited gemstone identifications, full AI-powered reports, My Collection, My Gallery, and unlimited scan history. Results are AI-generated estimates intended for educational and hobbyist use. For insurance, resale, or certification, always consult a certified gemologist or an accredited laboratory. Start identifying gemstones today — scan, learn, and collect with Gemstone Identifier! Feedback or Support: app-support@md-tech.in Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

Gemstone4 screens
Gemstone Identifier4 screens

Verdict

The call

The clearest difference is monetization model: Gemstone at freemium against Gemstone Identifier's subscription. Gemstone also leads on rating (4.0 vs 3.7) and update cadence (every 3 months vs every 9 months). On price, ads, in-app purchases and device support 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. Gemstone sells 1 in-app purchase, starting at $24.99 per year 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

Gemstone holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: Gemstone has 33 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Gemstone ships an update every 3 months, Gemstone Identifier every 9 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Gemstone versus Gemstone Identifier: the parameters behind the verdict, then further details
ParameterGemstoneGemstone Identifier
PriceFreeFree
Rating4.0 (33 ratings) — better3.7 (3 ratings)
Positive reviews14.3% of reviews—
Number of ratings33 — better3
Update frequencyEvery 3 months — betterEvery 9 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size35 MB42 MB
Age rating4+12+
DeveloperRenaissance Apps LLCAnkur Dhameliya

Customer experience

Gemstone

All ratings33 ratings
Positive69.7%
Neutral9.1%
Negative21.2%
Written reviews7 reviews
Positive14.3%
Neutral0.0%
Negative85.7%

Gemstone Identifier

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

In-app purchases

1 purchases

Gemstone

Subscriptions1
  • Gemstone: Yearly Subscription7 Days trial$24.991 Year
2 purchases

Gemstone Identifier

Subscriptions2
  • Premium Weekly3 Days trial$4.997 Days
  • Premium Annual$29.991 Year

Questions

Is Gemstone free?
Gemstone 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, Gemstone or Gemstone Identifier?
Gemstone is rated higher. Gemstone averages 4.0 out of 5 from 33 ratings, while Gemstone Identifier averages 3.7 from 3 ratings.
Do Gemstone or Gemstone Identifier have ads?
Neither Gemstone nor Gemstone Identifier shows ads.
Which is updated more often, Gemstone or Gemstone Identifier?
Gemstone ships an update every 3 months, and Gemstone Identifier every 9 months. Most recently, Gemstone was updated on November 4, 2026 and Gemstone Identifier on November 5, 2026.

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