# Rockhound: Rock Identifier — Crystal, Mineral & Stone ID

> AI and expert geologist rock, mineral, and gemstone identification app. (iPhone/iPad app by Naveen Dhanapal.)

- Source: https://appshunter.io/ios/app/rockhound-rock-identifier/id6756168499 (this page in markdown: same URL + `.md`)
- Developer: [Naveen Dhanapal](https://appshunter.io/developer/1768943174)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 138 MB
- Languages: American English
- Released: 2025-12-15
- Data updated: 2026-08-22
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/rockhound-rock-identifier/id6756168499/reviews.md

## What is Rockhound?

Identify any rock, crystal, mineral, or gemstone instantly with AI powered photo recognition then get it verified by a real geologist.

INSTANT AI IDENTIFICATION

Point your camera at any rock and get accurate identification in seconds. Our advanced AI recognises thousands of minerals, crystals, gemstones, and rock types with detailed information about hardness, chemical composition, crystal structure, and more.

EXPERT GEOLOGIST VERIFICATION (Pro)

Not sure about the AI result? Request a review from our team of professional geologists. Get expert confirmation or correction within 24-48 hours, complete with detailed notes.

200,000+ COLLECTING SITES

  Discover rock hunting locations near you with our comprehensive map featuring:

  - BLM and Forest Service lands
  - Known mineral localities
  - Collecting site details and directions
  - Offline maps for remote adventures

  COMPLETE MINERAL DATABASE

  Access detailed information on thousands of minerals including:

  - Mohs hardness scale
  - Crystal systems and morphology
  - Chemical formulas and elements
  - Optical and mechanical properties
  - Formation environments
  - IMA status and historical info

  BUILD YOUR COLLECTION

  - Save identified specimens to your personal collection
  - Organize with custom collections
  - Add notes, locations, and multiple photos
  - Cloud backup keeps your collection safe

  PERFECT FOR:

  - Rock collectors and rockhounds
  - Geology students and educators
  - Crystal and gemstone enthusiasts
  - Fossil hunters
  - Anyone curious about the rocks around them 
  - Outdoor adventurers

  ---

  Questions or feedback? We'd love to hear from you!
  - Support: support@rockhound.app
  - Privacy Policy: https://rockhound.app/privacy-policy
  - Terms of Service: https://rockhound.app/terms

## Key features

- AI-powered rock identification
- Expert geologist verification
- 200,000+ collecting sites map
- Comprehensive mineral database
- Personal collection builder
- Offline map support

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Rockhound Pro Yearly | $39.99 | per year |
| Rockhound Pro Weekly | $7.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 10 Expert Review Credits | $24.99 | one-time |
| 50 Expert Review Credits | $49.99 | one-time |
| 20 Expert Review Credits | $29.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/rockhound-rock-identifier/id6756168499/reviews.md

### 5/5 — Amazing app

*2026-01-18*

Rockhound is a 🔥 app for anyone into geology, rockhounding, or just curious about the stones around them! 🪨 The rock identification feature is super handy – just snap a pic or upload from your gallery, and the AI does its magic. It identifies rocks, minerals, fossils, gemstones, and crystals with confidence scores, so you know how reliable the result is.

The FAQ section is really helpful, guiding you on how to get the best results – good lighting, clean specimen, multiple angles... it's like having a geology expert in your pocket! 😄 The UI is sleek, dark mode and all, making it easy on the eyes.

I'm loving how accurate and user-friendly it is! Whether you're a pro or just starting out, Rockhound's got you covered. Highly recommend! 5/5 stars 👍

### 1/5 — Does not identify correctly

*2026-01-04*

It will not even identify basic red jasper correctly. Chat GBT does so much better. App should include multiple pictures including location so it can identify better. I regret  buying the year subscription. It’s not worth .99 cents.

**Developer response:** Appreciate the honest feedback! Can you send me an email at support@rockhound.app I can push an update with multiple images and add location as well. The app just released two weeks ago and planning to improve a lot. So your feedback will be really helpful to improving the app. Also pushed a feature where you can suggest features or improvements in the settings section.

## Frequently asked questions about Rockhound

### How does Rockhound identify rocks?

Rockhound uses advanced AI-powered photo recognition to identify thousands of minerals, crystals, gemstones, and rock types instantly. You can point your camera at any rock for an accurate identification in seconds.

### Can I get my rock identification verified by a human?

Yes, Rockhound offers expert geologist verification for Pro users. You can request a review from their team of professional geologists, receiving confirmation or correction within 24-48 hours.

### Does Rockhound have ads?

No, Rockhound does not contain advertisements. The app is free to use with optional in-app purchases for advanced features.

### What information does Rockhound provide about minerals?

Rockhound provides detailed information on thousands of minerals, including Mohs hardness scale, crystal systems, chemical formulas, optical properties, formation environments, and IMA status.

### How much does Rockhound Pro cost?

Rockhound Pro is available through subscription plans: Rockhound Pro Weekly at $7.99 and Rockhound Pro Yearly at $39.99. These plans unlock features like expert geologist verification.

### Can I use Rockhound offline?

Yes, Rockhound supports offline maps for remote adventures, allowing you to discover rock hunting locations even without an internet connection.

### How often is Rockhound updated?

The latest version of Rockhound is 1.2.2, last updated on January 22, 2026. Updates typically include new features, bug fixes, and database enhancements.

### What devices does Rockhound support?

Rockhound is currently supported on iPhones. The app is rated for ages 4 and up.

## Version history (last 5 releases)

### 1.2.2 — 2026-01-22

- Get Expert Validation: Request a professional geologist to verify your rock identification directly from the results screen
  - Hidden Gems: Discover curated rockhounding locations with photos, videos, and collecting tips
  - My Locations: Save and organize your favorite spots with custom lists
  - UI improvements and bug fixes

### 1.2.1 — 2026-01-16

- Notification Bug Fix 
- Other Minor Bug Fixes

### 1.2 — 2026-01-15

NEW IN THIS VERSION:

 - Expert Geologist Review!! Get your specimens verified by real geologists

 - Credit system for expert reviews with purchase options
 - Improved image cropping with pinch to zoom
 - Enhanced identification result view with mineral database integration
 - Bug fixes and performance improvements

### 1.1.5 — 2026-01-07

Features updated in the Rockhound. 

- Ability to add multiple images for identification from different angle.
- Ability to add additional details like location and other extra info for identification. 
- Extract location from photo for easy identification when submitting. 
- Added New database of 600+ Rockhound Clubs in U.S.A. 
- few bug fixes and slight improvements in the app overall.

### 1.1.4 — 2026-01-05

NEW IN THIS VERSION

  - Enhanced onboarding experience
  - See how many localities are in your state
  - Added Federal Lands layer
  - Performance improvements and bug fixes

## More apps by Naveen Dhanapal

- [Rockhounding Spots](https://appshunter.io/ios/app/rockhounding-spots/id6736411112)

All apps by Naveen Dhanapal: https://appshunter.io/developer/1768943174

## Related topics

[rocks and minerals](https://appshunter.io/ios/topics/rocks-and-minerals)

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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 2026-08-22.*