# Rock Scanner - StoneSnap — Gem Crystal & Stone Scanner

> AI-powered rock, crystal, and mineral identification with educational explanations. (iPhone/iPad app by Hangar Seven Studio LLC.)

- Source: https://appshunter.io/ios/app/rock-scanner-stonesnap/id6747685292 (this page in markdown: same URL + `.md`)
- Developer: [Hangar Seven Studio LLC](https://appshunter.io/developer/1822357311)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 4.80/5 from 10 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.3 · 103 MB
- Languages: English
- Released: 2025-07-15
- Data updated: 2026-07-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/rock-scanner-stonesnap/id6747685292/reviews.md

## What is Rock Scanner?

Identify, Understand and Collect Rocks, Crystals and Minerals

Snap or upload a photo. StoneSnap helps you identify rocks, crystals and gemstones using advanced AI with one major difference: we don’t just guess the top match. We explain it. 

Key Features
Smart Rock, Crystal and Gem Identifier
Take a photo, choose one from your library, or share an image from another app. Our scans go deeper than most, taking a moment to deliver smarter results with real explanations. 

Add Context to Improve Accuracy
Optionally include helpful details like where you found it or what you observed — texture, weight, color, and more — to help improve scan precision.

Learn Why, Not Just What
Every scan includes a clear explanation of what we think it is and why. We highlight visual traits seen in your photo and even share reasons it might not be a match, along with tips to help you confirm.

Explore the Rock and Mineral Catalog
Browse a detailed guide of rocks, minerals and gemstones. Learn how to identify them, see examples and expand your knowledge.

Your Scans, Saved Automatically
All identifications are saved to your scan history so you can revisit and compare anytime.

Build and Organize Your Personal Collection
Create entries for the stones you find or own. Add tags, photos, location, notes, dimensions, weight, estimated value and more.

Earn Badges as You Explore
Track your progress and milestones with badges — awarded for things like scanning rocks, identifying certain types, and building your collection. Badges evolve from Bronze to Platinum as you go.

Great For
• Curious explorers and hikers
• Rockhounds and crystal enthusiasts
• Geology students and teachers
• Anyone who loves learning from nature Unlock More with StoneSnap Pro
• Get unlimited scans
• Create unlimited tags and add multiple photos to items in your collection
• Get first access to new tools and upgrades Try StoneSnap Pro free with a limited-time trial. Subscription Info
• Payment charged to your iTunes Account at confirmation
• Subscription auto-renews unless canceled at least 24 hours before the end of the current period
• Manage or cancel anytime in your App Store account settings
• Any unused trial time is forfeited once a subscription starts 

Privacy Policy: https://hangarsevenstudio.com/privacy
Terms of Use: https://hangarsevenstudio.com/terms

## Key features

- AI-powered rock identification
- Detailed explanations for scans
- Comprehensive rock and mineral catalog
- Personal collection organization
- Progress tracking with badges
- Contextual input for improved accuracy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Annual | $19.99 | per year |
| Pro 6-Month | $14.99 | per 6 months |
| Pro Weekly | $2.99 | per 7 days |
| Limited-Time Annual | $19.99 | per year |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/rock-scanner-stonesnap/id6747685292/reviews.md

### 5/5 — For Rock Collectors of all Kinds!

*2025-08-20*

This app allows you to identify, collect, sort, and organize your collection! It’s perfect for when you want to show off your collection or make comparisons when out collecting or shopping around for new specimens. You get three days for free to scan without limits or hindrances, so I appreciate that there isn’t an upfront pay-wall, and it gives me time to really explore the app in its entirety! There is even a cool badge-collection system that reminds me of PokeMon Go, so it keeps it interesting to say the least! I highly recommend this app to anyone who has anywhere from a small collection of rocks to even a wall of them! You’ve got to try it out.

### 5/5 — Great app to record my collection!

*2025-08-10*

Such a fun and interactive app for identifying and learning more as I build my rock collection. It’s like Pokemon Go for rocks! Easy to use and works like a charm!

### 5/5 — Makes beach-coming extra fun

*2025-07-23*

I walk the beach frequently and it’s wild how addictive this app is. I had a backache given how many times I’m bending down and grabbing a colorful rock to scan.

## Frequently asked questions about Rock Scanner

### How does Rock Scanner identify rocks?

Rock Scanner uses advanced AI to identify rocks, crystals, and gemstones from photos. It goes beyond just guessing the top match by providing real explanations for its conclusions.

### Can I improve the accuracy of Rock Scanner's identifications?

Yes, you can add context to improve accuracy. Optionally include details like where you found the stone, its texture, weight, color, and other observed characteristics to help refine scan precision.

### What information does Rock Scanner provide with each identification?

Each scan includes a clear explanation of what the rock, crystal, or gemstone is and why. It highlights visual traits seen in your photo and offers tips for confirmation, even suggesting reasons why it might not be a match.

### Does Rock Scanner have ads?

No, Rock Scanner is ad-free, allowing for an uninterrupted learning and identification experience.

### How can I organize my rock collection with Rock Scanner?

You can create entries for stones you find or own within the app. This allows you to add tags, photos, location, notes, dimensions, weight, estimated value, and more to build and organize your personal collection.

### What are the subscription options for Rock Scanner Pro?

Rock Scanner Pro offers unlimited scans, unlimited tags, and the ability to add multiple photos to collection items. Subscription plans include Pro Weekly ($2.99/P7D with a 3-day free trial), Pro 6-Month ($14.99/P6M), and Pro Annual ($19.99/P1Y with a 1-year free trial).

### How often is Rock Scanner updated?

The app was last updated on March 10, 2026, indicating active development and support. Users can expect new tools and upgrades to be released.

### What age rating does Rock Scanner have?

Rock Scanner is rated 4+ and is suitable for a wide range of users interested in learning about geology and minerals.

## Version history (last 5 releases)

### 1.4.5 — 2026-03-10

You can now share your achievement badges! Show off your finds and milestones with friends.

### 1.4.4 — 2025-09-11

This version of Rock Scanner - StoneSnap includes various bug fixes and usability improvements.

### 1.4.3 — 2025-09-04

This version of StoneSnap includes improvements to identification accuracy and an expanded catalog of rocks and minerals.

### 1.4.2 — 2025-08-13

This version of StoneSnap - Rock Identifier includes bug fixes and usability improvements

### 1.4.1 — 2025-08-10

This version of StoneSnap includes bug fixes and usability improvements

## Apps similar to Rock Scanner

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Rock Identifier - RockPicture](https://appshunter.io/ios/app/rock-identifier-rockpicture/id6739184411) | — | Free | Education |
| [Rock Identifier (Stone Finder)](https://appshunter.io/ios/app/rock-identifier-stone-finder/id6751497306) | 3.5 (4) | Free | Education |
| [Rock Identifier: Stone Scan ID](https://appshunter.io/ios/app/rock-identifier-stone-scan-id/id6746135912) | 4.5 (44) | Free | Education |
| [Rock Identifier – Rockium](https://appshunter.io/ios/app/rock-identifier-rockium/id6753095304) | 4.8 (17) | Free | Education |
| [Rock Scanner: Rock ID](https://appshunter.io/ios/app/rock-scanner-rock-id/id6748944973) | — | Free | Education |
| [Rock Identifier - Rock Scanner](https://appshunter.io/ios/app/rock-identifier-rock-scanner/id6747365520) | 4.6 (12) | Free | Education |

## More apps by Hangar Seven Studio LLC

- [Fix Your Photos - Lumori](https://appshunter.io/ios/app/fix-your-photos-lumori/id6751910356)
- [Photo to Video - Pic Motion](https://appshunter.io/ios/app/photo-to-video-pic-motion/id6753812189)

All apps by Hangar Seven Studio LLC: https://appshunter.io/developer/1822357311

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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 2026-07-04.*