# RockLens Mineral — Rock Identifier > Identify rocks and minerals with detailed geological and folklore information. (iPhone/iPad app by 懿峰 吕.) - Source: https://appshunter.io/ios/app/rocklens-mineral/id6783878711 (this page in markdown: same URL + `.md`) - Developer: [懿峰 吕](https://appshunter.io/developer/1890054093) - Category: Education, Reference - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 82 MB - Languages: American English, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hungarian, Indonesian and 16 more - Released: 2026-07-21 - Data updated: 2026-09-18 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/rocklens-mineral/id6783878711/reviews.md ## What is RockLens Mineral? Pick up a rock on a trail and wonder what it is. RockLens gives you the field-guide answer — Mohs hardness, crystal system, formation type, and a confidence-honest ID — so you know exactly what you're holding, right where you found it. WHY ROCKHOUNDS AND CRYSTAL FANS USE ROCKLENS Identify any rock, mineral, or crystal in seconds. RockLens names the likely match with a confidence indicator, then opens a profile: common and mineral names, group, color and luster, Mohs hardness, crystal system, and how the stone formed (igneous, sedimentary, metamorphic, or hydrothermal). From a roadside pebble to an amethyst geode, you know what you found. Read it like a geologist. Each profile breaks down the diagnostic traits geologists use — hardness, streak, cleavage and fracture, crystal habit, and luster — so you tell quartz from calcite, or granite from gneiss. Tell natural from imitation. Many tumbled "crystals" sold today are dyed, reconstituted, or lab-grown glass. RockLens explains the visual clues that separate a natural mineral from an imitation — bubbles, dye pooled in cracks, suspiciously perfect color — as a learning tool. When confidence is low, it says so. Discover the lore behind the stone. For collectors who love the stories, every profile can surface birthstone associations and the cultural folklore of a stone — the human side of geology, as background, not medical advice. Build a mineral cabinet that's all yours. Save every specimen into a personal collection on your device. Track the minerals, groups, and crystal systems you've found, watch your cabinet grow, and earn badges as you complete families and find rarer ones. Learn as you go. Free in-app guides any rock lover can read: how confidence works, how to run a simple hardness or streak test at home, how to tell look-alikes apart, and how to clean and store specimens. HOW IT WORKS 1. Capture or pick a photo — a clean, well-lit specimen on a plain backdrop. 2. RockLens identifies the likely match with a confidence indicator; confirm or adjust by hand. 3. Open the profile for traits, hardness, formation, location, and folklore. 4. Save it to your collection and keep exploring. PRIVACY YOU CAN UNDERSTAND We use PostHog for limited product analytics and AppsFlyer to measure installations and ads for our apps. Eligible event data may be shared with Meta for advertising measurement and optimization under applicable privacy controls. Photos and recognition content are not used for advertising. See our Privacy Policy for details. A NOTE ON SAFETY AND ACCURACY RockLens is an educational identification tool, not a professional gemologist, geologist, or laboratory. Identifications, hardness and formation notes, and natural-versus-imitation clues are for general learning and can be wrong on look-alikes. Do not rely on the app for safety-critical or professional decisions, and never taste, lick, inhale dust from, or carelessly handle unknown minerals — some contain heavy metals or asbestos-bearing fibers. Birthstone and folklore content is cultural background only, not health, medical, or therapeutic advice. Always collect responsibly and follow local rules on where collecting is permitted. SUBSCRIPTION RockLens Pro is an auto-renewing subscription. Plans are offered weekly and annually (for example, $12.99 per week or $89.99 per year; promotional pricing may be available). Payment is charged to your Apple ID at confirmation of purchase. It renews automatically at the same price and period unless you turn off auto-renew at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Prices may vary by region. Terms of Use (https://rocklens.app/terms) and Privacy Policy (https://rocklens.app/privacy) are available inside the app. Start with a single photo — and get to know every stone. ## Key features - Identify rocks, minerals, and crystals - Detailed specimen profiles - Distinguish natural from imitation stones - Learn geological traits - Discover stone folklore - Build personal mineral collection - In-app educational guides ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | RockLens Pro 周订阅 | $12.99 | per 7 days | | RockLens Pro 年订阅 | $89.99 | per year | | RockLens Pro 年订阅优惠 | $59.99 | per year | | RockLens Pro 年订阅回归优惠 | $69.99 | per year | ## Frequently asked questions about RockLens Mineral ### What is RockLens? RockLens is an educational identification tool designed to help users identify rocks, minerals, and crystals. It provides detailed profiles including common names, formation types, Mohs hardness, and folklore associated with each specimen. ### How does RockLens identify rocks? You capture or pick a photo of a clean, well-lit specimen. RockLens then identifies the likely match with a confidence indicator, and you can open a profile for more information. ### Can RockLens tell natural stones from imitations? Yes, RockLens explains visual clues that separate natural minerals from imitations, such as bubbles or dye pooled in cracks. This serves as a learning tool for users. ### Does RockLens have ads? No, RockLens does not contain any third-party trackers or advertising SDKs. The scanned photo is sent securely for recognition and is not retained or used for ads. ### What are the subscription options for RockLens Pro? RockLens offers weekly and yearly subscription plans for RockLens Pro, with pricing details available within the app. These plans likely unlock additional features or content beyond the free version. ### Is RockLens accurate for professional use? RockLens is an educational tool and not a professional gemologist or geologist. Identifications and notes are for general learning and can be incorrect, so it should not be relied upon for safety-critical or professional decisions. ### How often is RockLens updated? The latest version of RockLens is 1.1.1, and it was last updated on August 29, 2026. This indicates a recent update, suggesting ongoing development and support. ### What devices does RockLens support? RockLens is currently supported on iPhones. Users with other devices may not be able to download or use the application at this time. ## Version history (last 5 releases) ### 1.1.2 — 2026-09-08 What's new in 1.1.2 - Interface refinements throughout the app Thank you for exploring with us. More improvements are on the way. ### 1.1.1 — 2026-08-29 What's new - Tap a reminder notification to jump straight to the right screen - Better layout on smaller iPhones during recognition - Smoother recovery when a scan doesn't go through - Purchase flow reliability improvements Thank you for collecting with us. ### 1.1.0 — 2026-08-24 What's new in 1.1.0 - All-new guided first scan with an interactive identification demo - Reveal-style results show the mineral profile, properties and formation at a glance - Clearer retry and error states during recognition - Interface refinements throughout the app Thank you for exploring with us. More improvements are on the way. ### 1.0.1 — 2026-07-25 Welcome to RockLens 1.0. - Identify any rock, mineral, or crystal from a photo - Open a field-guide profile: hardness, crystal system, formation and where it's found - Learn the diagnostic traits geologists use, plus natural-vs-imitation clues - Discover birthstone and folklore background for the stones you find - Save your finds into a personal mineral cabinet and earn badges This is our first release. We'd love your feedback — thank you for exploring with us. ### 1.0 — 2026-07-21 No release notes. ## More apps by 懿峰 吕 - [Orena: Face Yoga & Jawline](https://appshunter.io/ios/app/orena-face-yoga-and-jawline/id6762143880) - [VinylLens: Record Value](https://appshunter.io/ios/app/vinyllens-record-value/id6780150566) - [AntiqLens: Antique Value](https://appshunter.io/ios/app/antiqlens-antique-value/id6783869098) - [CoinLens: Coin Identification](https://appshunter.io/ios/app/coinlens-coin-identification/id6783875598) - [NoteLens Money](https://appshunter.io/ios/app/notelens-money/id6783876577) - [PhilLens: Stamp Value & ID](https://appshunter.io/ios/app/phillens-stamp-value-and-id/id6783877000) All apps by 懿峰 吕: https://appshunter.io/developer/1890054093 ## Related topics [mineral](https://appshunter.io/ios/topics/mineral) --- *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 2026-09-18.*