# Crystal identifier - Rock ID — Identify Stones Gems Minerals > Mobile app for identifying rocks, minerals, and gems with detailed information. (iPhone/iPad app by ElevenThirteen LLC.) - Source: https://appshunter.io/ios/app/crystal-identifier-rock-id/id6444503270 (this page in markdown: same URL + `.md`) - Developer: [ElevenThirteen LLC](https://appshunter.io/developer/1588849065) - Category: Reference, Productivity - Price: Free with in-app purchases - Rating: 1.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 43 MB - Languages: English - Released: 2023-01-04 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/crystal-identifier-rock-id/id6444503270/reviews.md ## What is Crystal identifier? Crystals Identifier - Rock ID is an easy-to-use mobile app that helps you identify and learn more about rocks and minerals. Whether your interest lies in geology, mineralogy, or just collecting rocks, Crystals Identifier - Rock ID will help you identify the rocks you find and provide detailed information about each one. With a simple search you can find the physical and chemical characteristics of your rock, and take photos to help you compare and contrast with other rocks you find. Unlock your curiosity and learn more about the world around you with Crystals Identifier - Rock ID! FEATURES: Rock Identification: Identify rocks and minerals with a simple photo. Detailed Information: With each rock identified, the app provides detailed information about the physical and chemical characteristics of the rock. Photo Capture: Take photos of the rocks you find and compare and contrast them with other rocks you find. Educational Resources: Learn more about rocks and minerals with educational resources from the app. Bookmark Feature: Bookmark rocks and minerals to save detailed information and photos for easy reference. SUBSCRIPTIONS - You can subscribe to a PRO account - Subscription options are 1-week, 1-month, and one year - Subscription automatically renews for the same price and duration period as the original, "one month", "one-year" package unless auto-renew is turned off at least 24-hours before the end of the current period - Payment will be charged to iTunes Account at confirmation of purchase - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of use: http://eleventhirteen.co/privacy ## Key features - Rock and mineral identification via photo - Detailed physical and chemical characteristics - Photo comparison tool - Educational resources - Bookmark saved items ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | PRO Month | $14.99 | per month | | PRO Week | $4.99 | per 7 days | | PRO Year | $49.99 | per year | ## Frequently asked questions about Crystal identifier ### How does Crystal Identifier identify rocks? Crystal Identifier uses photos to identify rocks and minerals. You can take a picture of a stone, and the app will help you identify it and provide detailed information about its characteristics. ### What kind of information does Crystal Identifier provide? For each identified rock or mineral, the app offers detailed information on its physical and chemical characteristics. It also includes educational resources to learn more about geology and mineralogy. ### Can I save rocks I identify with Crystal Identifier? Yes, Crystal Identifier has a bookmark feature. You can save detailed information and photos of rocks and minerals you find for easy future reference. ### What are the subscription options for Crystal Identifier? Crystal Identifier offers a PRO account with subscription options for 1 week ($4.99), 1 month ($14.99), and 1 year ($49.99). A 3-day free trial is available for the weekly plan. ### How do I manage my Crystal Identifier subscription? Subscriptions can be managed by the user. Auto-renewal can be turned off by going to your Account Settings after purchase. Subscriptions automatically renew unless turned off at least 24 hours before the current period ends. ### Is Crystal Identifier available on all devices? Crystal Identifier is currently supported on iPhone and iPod. The app is rated for ages 4 and up. ### Does Crystal Identifier have ads? Yes, Crystal Identifier contains advertisements. It is a free app with an optional in-app purchase for a PRO account. ### When was Crystal Identifier last updated? Crystal Identifier was last updated on January 4, 2023, with version 1.0. It was initially released on the same date. ## Version history (last 1 release) ### 1.0 — 2023-01-04 No release notes. ## Apps similar to Crystal identifier | App | Rating | Price | Category | | --- | --- | --- | --- | | [Rock Identifier: Stone ID AI](https://appshunter.io/ios/app/rock-identifier-stone-id-ai/id6476888485) | 4.2 (152) | Free | Reference | | [Identifier Picture ID Scanner.](https://appshunter.io/ios/app/identifier-picture-id-scanner/id6738742141) | 3.8 (92) | Free | Reference | | [Identify Anything Lens.AI Scan](https://appshunter.io/ios/app/identify-anything-lensai-scan/id6463485848) | 4.3 (33) | Free | Reference | | [Crystalyze: Crystal Identifier](https://appshunter.io/ios/app/crystalyze-crystal-identifier/id1528275327) | 4.7 (3,280) | Free | Reference | | [A Guide To Crystals - The CC](https://appshunter.io/ios/app/a-guide-to-crystals-the-cc/id1513813469) | 4.9 (4,097) | Free | Reference | | [Rock ID - Crystal Identifier](https://appshunter.io/ios/app/rock-id-crystal-identifier/id6738025827) | 1.0 (2) | Free | Reference | ## More apps by ElevenThirteen LLC - [EPIC - NFT Creator](https://appshunter.io/ios/app/epic-nft-creator/id1591195122) - [Baby Heart Beat - Listener App](https://appshunter.io/ios/app/baby-heart-beat-listener-app/id1603020668) - [Stock Alert - Trade Signals](https://appshunter.io/ios/app/stock-alert-trade-signals/id1603105097) - [AirDot - Quick File Share](https://appshunter.io/ios/app/airdot-quick-file-share/id1604139388) - [Low FODMAP Diet & IBS Foods](https://appshunter.io/ios/app/low-fodmap-diet-and-ibs-foods/id1604334342) - [AIP - Anti Inflammatory Diet](https://appshunter.io/ios/app/aip-anti-inflammatory-diet/id1604788385) All apps by ElevenThirteen LLC: https://appshunter.io/developer/1588849065 --- *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.*