# Rock Identifier Pro — Rock Identifier and Detector > Utility suite for rock identification, gold testing, and metal detection. (iPhone/iPad app by shahida parveen.) - Source: https://appshunter.io/ios/app/rock-identifier-pro/id6768203631 (this page in markdown: same URL + `.md`) - Developer: [shahida parveen](https://appshunter.io/developer/1851386391) - Category: Productivity, Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 51 MB - Languages: American English - Released: 2026-06-24 - Data updated: 2026-08-22 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/rock-identifier-pro/id6768203631/reviews.md ## What is Rock Identifier Pro? Gold Scanner & Purity Check is a practical utility suite designed for geology hobbyists, gold prospectors, and rock collectors. This application combines native device hardware sensor integration with classic physics mathematics to provide reliable field tools. CORE FEATURES • Magnetic Metal Scanner: Utilizes your device's built-in magnetometer sensor to detect nearby metallic anomalies and track magnetic field variations on a live graphical chart. • Gold Purity & Density Tester: Uses Archimedes' principle (water displacement) to check gold purity. Simply enter the dry weight and weight in water, and it calculates the exact density to help you spot potential fakes. • Rock & Mineral Identifier: Offers a visual reference guide to look up and classify rocks, gemstones, crystals, and minerals via photo input. •Please Note: The magnetic scanning utility requires a device equipped with an internal magnetometer sensor. Performance depends on device hardware and environmental surroundings.* AUTO-RENEWABLE SUBSCRIPTIONS Gold Scanner & Purity Check provides access to premium tools through three auto-renewable subscription plans: - Weekly Subscription - Monthly Subscription - Yearly Subscription Subscription Details & Terms: • No account registration or login is required to access or subscribe. • No free trial is offered; billing begins immediately upon confirmation of purchase. • Payment will be charged to your Apple ID account at confirmation of purchase. • Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours prior to the end of the current period. • You can manage or cancel your subscription at any time in your App Store Account Settings after purchase. LEGAL & PRIVACY Privacy Policy: https://sites.google.com/view/rockidentfier/home Terms of Service (Terms of Use): https://sites.google.com/view/rockidentfier/home Apple Standard Licensed Application End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Magnetic metal scanning - Gold purity and density testing - Rock and mineral identification via photo - Visual reference guide - Live graphical chart for magnetic field ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/rock-identifier-pro/id6768203631/reviews.md ### 5/5 — Great learning tool *2026-07-17* My kids love collecting shiny stones from our backyard. This app makes it incredibly educational for them. They love scanning rocks and learning about how they were formed naturally. ## Frequently asked questions about Rock Identifier Pro ### Does Rock Identifier Pro have ads? Yes, Rock Identifier Pro contains advertisements. The app is free to download and use, with ads supporting its development. ### What devices does Rock Identifier Pro support? Rock Identifier Pro is currently supported on iPhones. Performance of the magnetic scanning utility depends on the device's internal magnetometer sensor. ### How does the gold purity test work in Rock Identifier Pro? The gold purity test utilizes Archimedes' principle. Users input the dry weight of the gold and its weight in water to calculate density, helping to identify fakes. ### What is the age rating for Rock Identifier Pro? Rock Identifier Pro has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content. ### How often is Rock Identifier Pro updated? Rock Identifier Pro was last updated on June 25, 2026, with version 1.0. Further updates will be released to improve functionality and add features. ### Can Rock Identifier Pro identify any rock or mineral? Rock Identifier Pro offers a visual reference guide for classifying rocks, gemstones, crystals, and minerals via photo input. Its accuracy depends on the quality of the photo and the distinctiveness of the specimen. ### What are the benefits of using Rock Identifier Pro for prospecting? For prospectors, Rock Identifier Pro offers a magnetic metal scanner to detect anomalies and a gold purity tester to verify findings in the field, enhancing efficiency and confidence. ## Version history (last 2 releases) ### 1.1 — 2026-08-13 Performance Improved In App Subscription added for the ad free version. ### 1.0 — 2026-06-25 No release notes. ## More apps by shahida parveen - [Draw Floor Plans - Home AI](https://appshunter.io/ios/app/draw-floor-plans-home-ai/id6755029386) - [Metal Scanner & Metal Finder](https://appshunter.io/ios/app/metal-scanner-and-metal-finder/id6759321367) - [Object Detector & DocScan](https://appshunter.io/ios/app/object-detector-and-docscan/id6759646285) - [Metal Detector: Gold Finder](https://appshunter.io/ios/app/metal-detector-gold-finder/id6759824607) - [Live Earth Map & Navigation](https://appshunter.io/ios/app/live-earth-map-and-navigation/id6761408992) - [Satellite Finder - GPS Tracker](https://appshunter.io/ios/app/satellite-finder-gps-tracker/id6761471191) All apps by shahida parveen: https://appshunter.io/developer/1851386391 --- *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 2026-08-22.*