# Rock Identifier - Gem Scanner — Stone, Mineral & Crystal Scan

> AI-powered tool for identifying rocks, minerals, and gemstones with detailed analysis. (iPhone/iPad app by Youssef Agnaou.)

- Source: https://appshunter.io/ios/app/rock-identifier-gem-scanner/id6761394890 (this page in markdown: same URL + `.md`)
- Developer: [Youssef Agnaou](https://appshunter.io/developer/1754570206)
- Category: Reference, Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: +4
- Requires: iOS 17.6 · 89 MB
- Languages: American English
- Released: 2026-04-02
- Data updated: 2026-09-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/rock-identifier-gem-scanner/id6761394890/reviews.md

## What is Rock Identifier?

Rock Identifier - Gem Scanner – Ultimate Mineral & Crystal Appraisal Tool

Unlock the geological secrets hidden within your stones, crystals, and precious gemstones. Rock Identifier - Gem Scanner is the #1 mineral identifier and app for rockhounds, jewelry makers, amateur geologists, and crystal enthusiasts!

Top Features (Mineral ID - Gem Scanner - Crystal Finder):

- Instant Rock Identification – Identify rocks, minerals, crystals, fossils, and gemstones in seconds using next-gen AI image recognition.
- Geological Spec Recognition – Detect chemical composition, hardness (Mohs scale), luster, crystal system, and cleavage patterns.
- Estimated Gem Value – Get real-time market appraisals, gemstone value estimates, and price-per-carat ranges based on current trends in the jewelry and specimen markets.
- Detailed Mineral Descriptions – Receive rich scientific context, including formation process (igneous, sedimentary, metamorphic), rarity, industrial uses, and metaphysical properties.
- Compare Similar Minerals – Browse visual matches of similar specimens—like distinguishing between Realgar and Cinnabar—to refine your identification and avoid "fool's gold" mistakes.
- Digital Collection Organizer – Curate, tag, and manage your personal gallery of finds—perfect for cataloging a growing private museum or inventory for a lapidary business.
- Locality Explorer – Trace a specimen’s likely origin, mining history, and the specific geological environments where it is typically discovered.
- Authenticity Checker – AI-driven analysis to help distinguish between natural earth-mined gems, lab-grown synthetics, and glass imitations.
- Unlimited Mineral Analysis (Pro) – Upgrade to Pro to unlock unlimited scans, a comprehensive chemical database, high-res cleavage guides, and expert-level geological tutorials.

Perfect For:

- Rockhounds & Collectors – Catalog your field finds and track the growth of your collection.
- Jewelers & Lapidaries – Verify stone hardness and clarity before cutting or setting.
- Outdoor Explorers & Hikers – Identify the bedrock and pebbles you find on the trail in real-time.
- Gemology Students – Use as a high-tech study aid for mineralogy and earth science courses.
- Casual Discoverers – Finally find out if that shiny backyard pebble is a common quartz or a rare sapphire.

Why Rock Identifier - Gem Scanner Is A Must-Have:

- Instant Camera Scan – High-speed mineral recognition means no more flipping through heavy field guides.
- Intuitive UI – Advanced search filters, bookmarking, and GPS tagging for recording exactly where you found a specimen.
- Expert Database – Built for use at gem shows, mines, jewelry shops, and in the deep wilderness.
- Ever-Evolving – We constantly update our library with rare earth minerals, new gemstone treatments, and fossil classifications.

Upgrade to Pro: Become Your Own Gemologist

Unleash unlimited identifications, advanced chemical analysis tools, detailed refractive index guides, and full access to global gemstone price trends. It’s the essential tool for serious collectors, professional dealers, or anyone preparing for a high-stakes gem auction. Don't take your finds for granite—know exactly what you're holding.


Privacy Policy: https://sites.google.com/view/ya1privacypolicy
Terms of Use: https://sites.google.com/view/ya1termsofuse

## Key features

- Instant rock identification with AI
- Geological spec recognition
- Estimated gem value appraisal
- Detailed mineral descriptions
- Compare similar minerals
- Digital collection organizer
- Authenticity checker

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Weekly | $6.99 | per 7 days |
| Premium Yearly | $49.99 | per year |



## Frequently asked questions about Rock Identifier

### What is Rock Identifier used for?

Rock Identifier is used to instantly identify rocks, minerals, and gemstones using AI. It provides detailed information on their composition, hardness, value, and origin, and helps organize personal collections.

### How accurate is Rock Identifier?

The app uses next-gen AI image recognition for instant identification. It also includes an authenticity checker to help distinguish between natural, lab-grown, and imitation gems.

### Can Rock Identifier estimate gemstone value?

Yes, Rock Identifier provides estimated gem value by offering real-time market appraisals and price-per-carat ranges based on current jewelry and specimen market trends.

### What kind of details does Rock Identifier provide about minerals?

It offers rich scientific context including formation process, rarity, industrial uses, and metaphysical properties. It also details chemical composition, hardness on the Mohs scale, luster, crystal system, and cleavage patterns.

### Does Rock Identifier have ads?

No, Rock Identifier does not contain advertisements, offering an uninterrupted user experience.

### What are the subscription options for Rock Identifier?

Rock Identifier offers 'Premium Weekly' for $6.99/week and 'Premium Yearly' for $49.99/year, unlocking unlimited identifications and advanced features.

### What devices does Rock Identifier support?

Rock Identifier is available on iPhone and iPad devices.

### How often is Rock Identifier updated?

The app is updated regularly, with the library constantly evolving to include rare earth minerals, new gemstone treatments, and fossil classifications. The latest version was released on 2026-04-02.

## Version history (last 1 release)

### 1.0 — 2026-04-02

No release notes.

## Apps similar to Rock Identifier

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Rock & Mineral Identifier](https://appshunter.io/ios/app/rock-and-mineral-identifier/id6755934988) | 4.7 (3) | Free | Reference |
| [Rock Identifier : Rockfy](https://appshunter.io/ios/app/rock-identifier-rockfy/id6757449371) | 3.7 (3) | Free | Reference |
| [Rockr AI: Rock Identifier](https://appshunter.io/ios/app/rockr-ai-rock-identifier/id6760263223) | — | Free | Reference |

## More apps by Youssef Agnaou

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- [Antique Identifier - Antiquity](https://appshunter.io/ios/app/antique-identifier-antiquity/id6538728997)
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- [Stamper - Stamp Identifier](https://appshunter.io/ios/app/stamper-stamp-identifier/id6560103917)
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- [Mushroom Identifier ° Fungi ID](https://appshunter.io/ios/app/mushroom-identifier-fungi-id/id6581479891)

All apps by Youssef Agnaou: https://appshunter.io/developer/1754570206

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-10.*