# Сrystal Identifier: Rock Guide — Stone Scanner & Diamond Finder

> Photo-based stone and mineral identification with detailed information and guides. (iPhone/iPad app by AI Group LTD.)

- Source: https://appshunter.io/ios/app/rystal-identifier-rock-guide/id6468662650 (this page in markdown: same URL + `.md`)
- Developer: [AI Group LTD](https://appshunter.io/developer/1710372321)
- Category: Education, Entertainment
- Price: Free with in-app purchases
- Rating: 4.40/5 from 1,509 App Store ratings · 128 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 95 MB
- Languages: British English, Arabic, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French (France) and 26 more
- Released: 2023-10-09
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/rystal-identifier-rock-guide/id6468662650/reviews.md

## What is Сrystal Identifier?

Stone Check is your indispensable assistant in recognizing  stones and minerals! Our app allows you to easily identify which stone or mineral is in front of you just from a photo. 

Benefits of the Stone Check : 
 
Recognition : Simply take a photo of the stone, upload it to the app and Stone Check will immediately recognize it from our huge database of stones and minerals.

Categories: Our stone collection is divided into several categories, including rare stones, healing stones and stones for zodiac signs. 

Collections and Wishlists: Create your own gemstone collections and save interesting specimens to your Wishlist. You’ll always know which stones you still need for your collection.

More information : Get complete information about the stones and minerals you find, including chemical formula, hardness, origin and other interesting facts. We provide all the information you need to help you understand and evaluate your find. 

Articles and guides : Dive into the article section where you can find information on how to determine the authenticity of a stone, as well as interesting material on their mystical properties and spiritual influences. 

Stone Check is an indispensable tool for all stone and mineral lovers. Don’t miss the opportunity to expand your knowledge and get a unique experience with our app. Learn more about the world of stones with Stone Check right now! 

Privacy Policy : https://stonecheck.site/privacy.html
Terms of use: https://stonecheck.site/terms.html

## Key features

- Photo stone recognition
- Mineral database
- Categorized stone collection
- Custom collections and wishlists
- Detailed stone information
- Articles and guides

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Diamond Test Premium Weekly | $8.99 | per 7 days |
| Rock Scanner Pro For A Week | $8.99 | per 7 days |
| PRO 1 month | $29.99 | per month |
| 1 week | $8.99 | per 7 days |


## What do users think of Сrystal Identifier?

Overall sentiment: negative

**Pros**

- 💡 Helpful for learning about rocks and minerals
- 👍 Accurate identification in some cases

**Cons**

- 🐛 Frequently misidentifies or fails to identify rocks/minerals
- 💰 Requires expensive subscription to access full functionality
- 🔍 Limited free trial with restricted features
- 📱 Compatibility issues with device cameras
- 🤖 Automated responses that don't address user concerns

**Commonly reported bugs**

- Blurry or distorted images despite clear photos
- Inconsistent identification results for the same sample
- Inability to cancel subscription or get refunds

**Most requested features**

- Make the app fully functional without a subscription
- Improve accuracy of rock/mineral identification
- Add ability to report incorrect identifications

## Recent user reviews (10 of 128)

All indexed reviews: https://appshunter.io/ios/app/rystal-identifier-rock-guide/id6468662650/reviews.md

### 1/5 — Google rip off

*2025-11-24, version 3.0*

It’s acting like Google, but doesn’t even let me open the app

### 1/5 — Been paying for months unbeknown to me!!

*2025-09-10, version 2.9*

My daughter downloaded this app. When we realised it required a paid subscription, we deleted the app. I didn’t realise that I would need to cancel a subscription. I never signed up for! They have taken payments for six months unbeknown to me (no emails to advise of renewal, etc). Apple will only refund the most recent month so I’m £150 out of pocket for an app we’ve never even used.

### 1/5 — Paywall

*2025-09-01, version 2.9*

I’d give it 0 stars if I could. Can’t know how well it works without getting over the paywall.

### 1/5 — Muy mala

*2025-07-24, version 2.9*

No acierta ni queriendo

### 1/5 — Dont download

*2025-07-11*

I have a rock collection with actually nice crystals but when i got the app it made me pay to see the name of the stone! It also said to pay if you want to see the price. 
     Developer, please at least let us see the name of the stone

**Developer response:** Hi there! Thanks for your feedback! We’d love to understand more about the issues you’re facing.

### 1/5 — money grab and misleading

*2025-07-09, version 2.9*

My daughter addd this for the trial and then they charged me quicker than I could change it-  they also denied refunding me back even though apple agreed and disputed this charge !!!

### 1/5 — Nonsense

*2025-07-08, version 2.9*

Rubbish

### 1/5 — Don’t bother

*2025-06-30, version 2.9*

Got this app for fun for my child to play and deleted after 5 min, you can’t even play with it, only ads and everything is wrong

### 1/5 — Cost

*2025-06-15*

This app had my hopes up, but when I went for my first rock, I had taken the picture over and over again because the camera made it so blurry, when I finally got it not so blurry, I waited for it to finish scanning it, but when I went to lock at the info (which it hadn’t even given me the rocks name) I had to pay to see the cost of my rock. Outrageous. 🤦‍♀️

**Developer response:** Hello! Your experience matters to us. We’re working hard to fix these issues for good.

### 1/5 — Plastic and glass misidentified

*2025-06-10*

The app did not recognize costume jewelry “stones” made of plastic and glass, but gave me the name of the imitated gemstones. I also found the site impossible to navigate to allow me to cancel the app before the expiration of the free trial period. Waiting for assistance with cancellation.

**Developer response:** Hey! We understand the frustration and are pushing updates to fix bugs like this.

## Frequently asked questions about Сrystal Identifier

### What does the Stone Identifier app do?

This app helps you identify stones and minerals simply by taking a photo. It uses a large database to recognize your find and provides detailed information about it.

### What kind of information can I get about a stone?

You can get comprehensive details about identified stones and minerals, including their chemical formula, hardness, origin, and other interesting facts. The app also offers articles on authenticity and mystical properties.

### Is the app free to use?

The app is free to download and use, but it offers in-app purchases. This means you can access additional features or content through optional purchases.

### Can I save stones I find?

Yes, you can create your own gemstone collections and save interesting specimens to a Wishlist. This feature helps you keep track of stones you own or want to find.

### What are the categories of stones available?

The app categorizes its stone collection to include various types such as rare stones, healing stones, and stones associated with zodiac signs, making it easier to explore specific interests.

## Version history (last 5 releases)

### 3.0 — 2025-11-05

Bug fix

### 2.9 — 2025-04-22

Bug fix

### 2.8 — 2024-10-31

Bug fix

### 2.7 — 2024-09-23

Bug fixed

### 2.6 — 2024-08-23

Bug fixed

## Apps similar to Сrystal Identifier

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Stone Identifier - Rock Finder](https://appshunter.io/ios/app/stone-identifier-rock-finder/id1608573202) | 4.5 (1,302) | Free | Education |
| [Rock Identifier: Stone ID](https://appshunter.io/ios/app/rock-identifier-stone-id/id1546796934) | 4.7 (67,918) | Free | Education |
| [Rock Identifier Crystal Finder](https://appshunter.io/ios/app/rock-identifier-crystal-finder/id1593552314) | 4.1 (227) | Free | Education |
| [Stone Identifier Rock ID](https://appshunter.io/ios/app/stone-identifier-rock-id/id1586113453) | 3.6 (239) | Free | Education |
| [Rock Identifier: Id by Photo](https://appshunter.io/ios/app/rock-identifier-id-by-photo/id1604551169) | 4.2 (719) | Free | Education |
| [Stone Identifier](https://appshunter.io/ios/app/stone-identifier/id6443684085) | 4.3 (810) | Free | Education |

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All apps by AI Group LTD: https://appshunter.io/developer/1710372321

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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 2026-06-10.*