# Rock ID: Stone Identifier — Crystal Mineral Identification > AI-powered mineral and gemstone identification app with a large database and collection features. (iPhone/iPad app by NATURA AI COMPANY LIMITED.) - Source: https://appshunter.io/ios/app/rock-id-stone-identifier/id6744275565 (this page in markdown: same URL + `.md`) - Developer: [NATURA AI COMPANY LIMITED](https://appshunter.io/developer/1724353706) - Category: Education, Utilities - Price: Free with in-app purchases - Rating: 4.50/5 from 20 App Store ratings - Age rating: 4+ - Requires: iOS 16.0 · 27 MB - Languages: English - Released: 2025-05-13 - Data updated: 2026-08-17 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/rock-id-stone-identifier/id6744275565/reviews.md ## What is Rock ID? Rock ID is an amazing app designed specifically for all geology, gemstone and mineral lovers. Whether you are a professional or just a keen amateur, Rock ID will help you identify different types of minerals and gemstones with ease and accuracy just from a photo. The main features of the app are: 1. Photo Recognition: Just take a picture of a mineral or gemstone and our app will instantly identify its name and provide you with detailed information about its characteristics, origin and use. 2. Large database: We provide access to a huge database containing thousands of minerals and gemstones from all over the world. You can easily find information about any specimen you are interested in. We are constantly updating our database to provide you with the most up-to-date information about new finds and discoveries in the world of geology. 3.Creating Collections : We also offer additional features such as creating a collection of your favorite minerals, adding your own notes and markings. 4.Stone matching by zodiac sign : We have a section in which you can find out which stones are suitable for your zodiac sign and what influence they may have on you. 5. Fake & Real : Fascinating articles that will help you determine whether a stone or mineral is precious or not. Don't miss the opportunity to dive into the amazing world of minerals and gems with Rock ID: Stone Identifier. Download the app now and become an expert in recognizing and studying various minerals and gemstones! Important Information In-App Purchases Some features and content in Rock ID require an additional in-app purchase. These premium features are clearly marked within the app as “In-App Purchase Required”. This ensures you always know which features are free and which require extra purchase before you decide to upgrade. Premium Subscription Unlock the full potential of Rock ID with our premium subscription! For $4.99/month, you’ll receive: - Exclusive Access: Unlock advanced tools and premium content. - Ad-Free Experience: Enjoy uninterrupted use of the app. - Regular Updates: Get access to new features, bonus content, and improvements as they are released. Subscription Terms: Your subscription will automatically renew each month unless you cancel at least 24 hours before the end of the current subscription period. Note: AI features such as taking a picture require a subscription. We would be excited to receive your suggestions for future features of the app or database additions or any feedback you may have! Please email us at bkmobile.software@gmail.com Terms of Use: https://sites.google.com/view/kien-hoang-terms-of-use Privacy Policy: https://sites.google.com/view/kien-hoang-privacy-policy ## Key features - Photo recognition for instant identification - Extensive database of minerals and gemstones - Create personalized collections with notes - Stone matching by zodiac sign - Articles on identifying real vs. fake stones - AI-powered identification ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly | $4.99 | per 7 days | | Yearly | $24.99 | per year | | Yearly | $14.99 | per year | ## Frequently asked questions about Rock ID ### How does Rock ID identify stones? Rock ID uses AI-powered photo recognition. Simply take a picture of a mineral or gemstone, and the app will instantly identify its name and provide detailed information about its characteristics, origin, and use. ### What kind of information does Rock ID provide about stones? The app offers detailed information including the stone's name, characteristics, origin, and use. It also includes fascinating articles to help you determine if a stone is precious or not. ### Can I save the stones I identify with Rock ID? Yes, Rock ID allows you to create collections of your favorite minerals and gemstones. You can also add your own notes and markings to these collections. ### Does Rock ID have ads? Yes, Rock ID contains advertisements. However, you can enjoy an ad-free experience by subscribing to the premium plan. ### How much does the premium subscription for Rock ID cost? The premium subscription for Rock ID costs $4.99 per month. This subscription unlocks advanced tools, premium content, an ad-free experience, and regular updates. ### Can I cancel my Rock ID subscription? Yes, your subscription will automatically renew each month unless you cancel at least 24 hours before the end of the current subscription period. You can manage your subscription through your device's app store settings. ### What devices does Rock ID support? Rock ID is supported on iPhone and iPad devices. The app is rated for ages 4 and up. ### How often is the Rock ID database updated? The database is constantly being updated to provide the most up-to-date information about new finds and discoveries in the world of geology. The app was last updated on April 26, 2026. ## Version history (last 5 releases) ### 1.0.4 — 2026-04-26 This update is all about keeping things running smoothly! We've swatted away some pesky bugs and given the app a performance boost. You might not even notice the changes, but trust us, things are running better than ever behind the scenes. ### 1.0.3 — 2025-07-07 This update is all about keeping things running smoothly! We've swatted away some pesky bugs and given the app a performance boost. You might not even notice the changes, but trust us, things are running better than ever behind the scenes. ### 1.0.2 — 2025-05-20 This update is all about keeping things running smoothly! We've swatted away some pesky bugs and given the app a performance boost. You might not even notice the changes, but trust us, things are running better than ever behind the scenes. ### 1.0.1 — 2025-05-14 This update is all about keeping things running smoothly! We've swatted away some pesky bugs and given the app a performance boost. You might not even notice the changes, but trust us, things are running better than ever behind the scenes. ### 1.0.0 — 2025-05-13 No release notes. ## Apps similar to Rock ID | App | Rating | Price | Category | | --- | --- | --- | --- | | [Rock Identifier: Stone Crystal](https://appshunter.io/ios/app/rock-identifier-stone-crystal/id6743322493) | — | Free | Education | | [Stone Identifier: Gem ID](https://appshunter.io/ios/app/stone-identifier-gem-id/id6738606840) | 4.8 (25) | Free | Education | | [Rock Identifier - Rock Scanner](https://appshunter.io/ios/app/rock-identifier-rock-scanner/id6747365520) | 4.5 (37) | Free | Education | | [Rock Identifier: Stone Scan ID](https://appshunter.io/ios/app/rock-identifier-stone-scan-id/id6746135912) | 4.6 (103) | Free | Education | | [Rock Finder - Gem Identifier](https://appshunter.io/ios/app/rock-finder-gem-identifier/id6569217136) | — | Free | Education | | [AI Rock ID: Crystal Identifier](https://appshunter.io/ios/app/ai-rock-id-crystal-identifier/id6743672966) | 4.6 (519) | Free | Education | ## More apps by NATURA AI COMPANY LIMITED - [Coin Identifier: Scan Value](https://appshunter.io/ios/app/coin-identifier-scan-value/id6477540327) - [AR Drawing: Sketch Paint Trace](https://appshunter.io/ios/app/ar-drawing-sketch-paint-trace/id6502404075) - [AR Drawing: Sketch Trace Draw](https://appshunter.io/ios/app/ar-drawing-sketch-trace-draw/id6503640041) - [AI Emojis: Generate Emoji](https://appshunter.io/ios/app/ai-emojis-generate-emoji/id6505040221) - [DIY Flower Language Keyboard](https://appshunter.io/ios/app/diy-flower-language-keyboard/id6520395747) - [DIY Cat Language Wallpaper](https://appshunter.io/ios/app/diy-cat-language-wallpaper/id6560107092) All apps by NATURA AI COMPANY LIMITED: https://appshunter.io/developer/1724353706 ## Related topics [cardinal stone](https://appshunter.io/ios/topics/cardinal-stone) --- *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 2026-08-17.*