# Rock identifier: Find GemStone — Mineral, Crystal Value Scanner > Identify stones, minerals, and crystals with photo recognition and value estimation. (iPhone/iPad app by DARIEM.) - Source: https://appshunter.io/ios/app/rock-identifier-find-gemstone/id6782998025 (this page in markdown: same URL + `.md`) - Developer: [DARIEM](https://appshunter.io/developer/1714752185) - Category: Reference, Travel - Price: Free - Rating: 4.60/5 from 10 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 74 MB - Languages: Russian, American English, German (Germany), European Portuguese - Released: 2026-07-17 - Data updated: 2026-09-08 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/rock-identifier-find-gemstone/id6782998025/reviews.md ## What is Rock identifier? Discover the world of stones, minerals, and crystals with a simple identification tool right on your phone. Found an unusual stone during a walk? Want to learn more about a crystal from your collection? Take or upload a clear photo, and the app will help you identify the stone and explore its possible characteristics and value. With the app, you can: • Identify different types of stones, minerals, and crystals • Learn the likely name and category of your find • Explore key visual characteristics • Get an approximate indication of the stone’s potential value • Discover more about the objects you find or collect The app is designed for beginners, curious explorers, travelers, and anyone interested in geology, minerals, gemstones, or crystal collecting. Identification takes only a few moments. Use a well-lit photo with the stone clearly visible to improve the result. Please note: Stone identification and value information are approximate and provided for educational and informational purposes only. The actual type and market value of a stone may depend on its weight, size, clarity, origin, treatment, condition, and other characteristics. For an official assessment, consult a qualified gemologist or professional appraiser. ## Key features - Identify stones, minerals, and crystals - Learn name and category - Explore visual characteristics - Estimate potential value - Discover more about finds ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/rock-identifier-find-gemstone/id6782998025/reviews.md ### 5/5 — Sehr gut ich liebe es *2026-08-17* Beste ### 5/5 — Ну неплохо *2026-07-21* Цену определяет, распознаёт довольно точно **Developer response:** Спасибо, следите за обновлениями, у нас ещё много идей! ## Frequently asked questions about Rock identifier ### How does Rock identifier work? Rock identifier uses your phone's camera to take or upload a clear photo of a stone. The app then analyzes the image to identify the likely type, category, and provide an approximate value. ### Is Rock identifier free to use? Yes, Rock identifier is completely free to download and use. There are no in-app purchases or subscription fees required. ### What kind of stones can Rock identifier identify? The app is designed to identify a wide range of stones, minerals, and crystals. It helps users learn the likely name and category of their finds. ### Does Rock identifier provide exact stone values? No, Rock identifier provides an approximate indication of a stone's potential value for educational and informational purposes only. For an official assessment, consult a qualified gemologist. ### What devices is Rock identifier compatible with? Rock identifier is available for iPhone and iPad devices. It requires iOS. ### How accurate is the identification in Rock identifier? The identification and value information provided by Rock identifier are approximate. For best results, use a well-lit photo with the stone clearly visible. ### When was Rock identifier last updated? Rock identifier was last updated on July 21, 2026, with version 0.1.1. ### What is the age rating for Rock identifier? Rock identifier has an age rating of 4+, making it suitable for young users and families interested in learning about rocks and minerals. ## Version history (last 5 releases) ### 0.1.4 — 2026-09-05 In India, generations of worshipers worshiped a stone that turned out to be a rare coral fossil approximately 65 million years old. In this version: - Bug fixes - Performance improvements ### 0.1.3 — 2026-08-28 In 2026, Russian scientists discovered a previously unknown mineral in the Khibiny Mountains. It was named "Kola ashcroftite." Its main feature is the presence of yttrium, a rare earth metal. The value of the plaque alone on the rock is approximately $145 per millimeter, significantly exceeding the price of gold. In this version: - Bug fixes - Performance improvements ### 0.1.2 — 2026-08-13 Diamond is the only gemstone made of a single element. All other gemstones are made of compounds, but diamond is pure carbon. In this version: - Bug fixes - Performance improvements ### 0.1.1 — 2026-07-21 Some minerals can change color. The most famous example is alexandrite, which appears blue-green in daylight and turns red-violet under artificial light. There's also hackmanite, which can flash pink when freshly mined, then fade before your eyes. In this version: - Bug fixes - Performance improvements ### 0.1.0 — 2026-07-17 No release notes. ## More apps by DARIEM - [Blood Pressure Monitor: Health](https://appshunter.io/ios/app/blood-pressure-monitor-health/id1510620211) - [Migraine Headache Tracker](https://appshunter.io/ios/app/migraine-headache-tracker/id6471047940) - [Volume Booster for Spotify](https://appshunter.io/ios/app/volume-booster-for-spotify/id6472634155) - [Laminate Floor Estimator: Wood](https://appshunter.io/ios/app/laminate-floor-estimator-wood/id6473542298) - [Mushroom identifier Picture ID](https://appshunter.io/ios/app/mushroom-identifier-picture-id/id6532622847) - [Tinnitus: Resound Hearing Aid](https://appshunter.io/ios/app/tinnitus-resound-hearing-aid/id6596832597) All apps by DARIEM: https://appshunter.io/developer/1714752185 ## Related topics [rocks finding](https://appshunter.io/ios/topics/rocks-finding) · [free gemstone identifier](https://appshunter.io/ios/topics/free-gemstone-identifier) --- *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 2026-09-08.*