# Rock Identifier - Crystal, Gem — Jewelry & Geode Scanner id

> AI-powered scanner for identifying rocks, crystals, and minerals. (iPhone/iPad app by Lumos apps.)

- Source: https://appshunter.io/ios/app/rock-identifier-crystal-gem/id6553989682 (this page in markdown: same URL + `.md`)
- Developer: [Lumos apps](https://appshunter.io/developer/1535604225)
- Category: Education, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.20/5 from 291 App Store ratings · 22 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 100 MB
- Languages: American English
- Released: 2024-07-25
- Data updated: 2026-08-19
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/rock-identifier-crystal-gem/id6553989682/reviews.md

## What is Rock Identifier?

Discover the power of Rock Identifier, your all-in-one Rock & Crystal Scanner for identifying stones, gems, minerals, and crystals. Whether you're a seasoned geologist or a curious beginner, Rock Identifier transforms your device into an intelligent rock scanner that unlocks the secrets of Earth's treasures.

Instant Rock & Crystal Identification
Simply take a photo or upload an image of any rock, crystal, or mineral, and our advanced AI will provide you with accurate results in seconds. Rock Id can recognize over 6,000 types of rocks and minerals!

Comprehensive Stone Information
Each Rock identification includes:
• Rock type and specific name
• Mineral composition
• Texture and hardness
• Color variations
• Formation process
• Geological age
• Common uses
• Locations where it can be found

AI Accuracy
Our Rock Identifier provides a confidence level for each identification, ensuring reliable results for your rock hunting adventures.

Gemstone Authentication Guide
Learn to distinguish real from fake gemstones with our practical identification methods, considering factors like color, cleavage, fracture, touch, shape, and transparency.

Rock & Crystal Encyclopedia
Explore our extensive database of stones, crystals, and minerals. Discover healing properties, zodiac connections, and fascinating facts about each specimen.

Personal Rock Collection Manager
Build and organize your digital rock collection within Rock Identifier. Add notes, create wishlists, and track your geological discoveries.

Join over 1 million rock enthusiasts who have already discovered the wonders of the mineral world with Rock Identifier! Whether you're a rock hound, crystal collector, or geology student, our Rock & Crystal Scanner is your ultimate companion for mineral exploration and learning.

Download Rock Identifier now and embark on your journey to become a rock expert! Uncover the stories hidden within every stone, crystal, and mineral you encounter.

Note: Rock Identifier offers optional premium features through in-app purchases. Subscription details are available within the app.


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## Key features

- Instant rock and crystal identification via photo
- Detailed information on mineral composition, hardness, and origin
- Gemstone authentication guide
- Extensive rock and crystal encyclopedia
- Personal rock collection manager
- AI accuracy with confidence levels

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Subscription | $19.99 | per year |
| Yearly Special Offer | $14.99 | per year |
| Yearly offer | $14.99 | per year |
| Weekly | $4.99 | per 7 days |
| Yearly | $29.99 | per year |
| Monthly | $9.99 | per month |
| Weekly | $2.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $19.99 | per year |


## Recent user reviews (10 of 22)

All indexed reviews: https://appshunter.io/ios/app/rock-identifier-crystal-gem/id6553989682/reviews.md

### 1/5 — REQUESING REFUND

*2026-05-02*

DO NOT BUY!!!!! Worked for the first scan THEN after paying for full app. NOTHING WILL IDENTIFY. Not even the one I scanned and it identified it.

### 1/5 — Doesn’t Work

*2026-04-23*

I activated the free trial only to find out that the app is useless. Most of the times I tried it gave me an error saying it couldn’t connect to the server. The times it got past that part, it said my stone isn’t a stone. A competitor app immediately identified my stone as Fluorite and showed similar stones to mine. Back to the drawing board for this app.

### 1/5 — This is terrible app

*2026-03-30*

Terrible it keeps saying oops no match found even though I keep taking a picture of a rock

### 1/5 — Terrible

*2026-03-30*

I would give it 0 stars if I could. Absolutely did not work at all. It didn’t identify any rock I took a picture of. Need a refund. This app is a SCAM.

### 1/5 — Scam: Do not buy

*2026-03-16*

Not a single picture I took worked.  All said "not found".  Waste of money

### 1/5 — It doe not work

*2026-03-01*

I bought and it was great them few months later it tell me I need to take a pic I due that and tell me it’s not clear I took five plus pics and now work it bad app and I can’t get help

### 1/5 — I would like a refund please.

*2026-02-17*

I downloaded this app and paid for a month. I would like a refund cause it didn’t recognize any stone I took a picture of. Not even a cut diamond. Thanks

### 1/5 — It won’t identify anything

*2026-02-15*

I tried scanning all of my crystals and stones and all it gives me is to check my WiFi connection and make sure the rock is visible…. No help what so ever

### 1/5 — Doesn’t scan

*2026-02-13*

Don’t waste money. I tried to scan 4 legitimate rock/crystals and it said UNKNOWN try again. I want a refund

### 1/5 — No longer works after update

*2025-12-28*

This app worked perfectly before the most recent update. I just renewed the pro version as well. I will be requesting a refund.

## Frequently asked questions about Rock Identifier

### What does Rock Identifier do?

Rock Identifier uses AI to instantly identify rocks, crystals, and minerals from a photo. It provides detailed information about each specimen, including its type, composition, formation process, and common uses. The app also includes a guide for authenticating gemstones and allows users to manage their personal rock collections.

### How accurate is the identification?

The app's AI provides accurate results for over 6,000 types of rocks and minerals. It also offers a confidence level for each identification, ensuring reliable results for your rock hunting adventures and learning.

### Is Rock Identifier free to use?

The app is free to download and use, offering core identification features. However, it also provides optional premium features through in-app purchases, which may require a subscription for full access.

### What kind of information can I learn about a rock?

For each identified rock, you can learn its specific name, mineral composition, texture, hardness, color variations, formation process, geological age, common uses, and locations where it can be found. The encyclopedia also includes details on healing properties and zodiac connections.

### Can I use this app to identify fake gemstones?

Yes, the app includes a Gemstone Authentication Guide that teaches you practical methods to distinguish real from fake gemstones. It considers factors like color, cleavage, fracture, touch, shape, and transparency.

## Version history (last 5 releases)

### 2.3.2 — 2025-06-26

Small bug fixes

### 2.3.1 — 2025-03-21

Small Bug Fix

### 2.3.0 — 2025-03-20

Restore Myths and Legends in Rock details

### 2.2.1 — 2025-03-12

Restore Myths and Legends in Rock details.

### 2.2.0 — 2025-02-19

We’re excited to announce a complete new design of the Rock Identifier app, enhancing your experience as you explore the fascinating world of rocks and crystals.

## Apps similar to Rock Identifier

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Rock Identifier: Stone ID](https://appshunter.io/ios/app/rock-identifier-stone-id/id1546796934) | 4.7 (78,137) | Free | Education |
| [Stone Identifier - Rock Finder](https://appshunter.io/ios/app/stone-identifier-rock-finder/id1608573202) | 4.4 (1,525) | Free | Education |
| [Rock Identifier Crystal Finder](https://appshunter.io/ios/app/rock-identifier-crystal-finder/id1593552314) | 4.1 (243) | Free | Education |
| [Rock & Gemstone Identifier App](https://appshunter.io/ios/app/rock-and-gemstone-identifier-app/id6475217911) | 4.7 (417) | Free | Education |
| [Stone Identifier Rock ID](https://appshunter.io/ios/app/stone-identifier-rock-id/id1586113453) | 3.6 (239) | Free | Education |
| [Stone Identifier](https://appshunter.io/ios/app/stone-identifier/id6443684085) | 4.3 (1,049) | Free | Education |

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- [Mushroom Identifier -](https://appshunter.io/ios/app/mushroom-identifier/id6532604452)

All apps by Lumos apps: https://appshunter.io/developer/1535604225

## Related topics

[lumos apps](https://appshunter.io/ios/topics/lumos-apps)

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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 2026-08-19.*