# Metal detector & Rock ID — Metal Detector & Rock Scanner > AI-powered metal detector and rock identifier app for geology enthusiasts. (iPhone/iPad app by shahida parveen.) - Source: https://appshunter.io/ios/app/metal-detector-and-rock-id/id6764228969 (this page in markdown: same URL + `.md`) - Developer: [shahida parveen](https://appshunter.io/developer/1851386391) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 4.80/5 from 28 App Store ratings · 28 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 364 MB - Languages: American English - Released: 2026-04-28 - Data updated: 2026-08-24 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/metal-detector-and-rock-id/id6764228969/reviews.md ## What is Metal detector & Rock ID? Uncover the secrets of the earth with the ultimate AI-powered Rock Identifier and Metal Detector! Metal Detector & Rock ID combines a metal detector, rock identifier, mineral identifier, crystal scanner, gemstone identifier, and fossil identification tool in one easy-to-use app. Detect metal objects, identify rocks and minerals, and explore crystals with advanced sensor technology and AI recognition. Perfect for geology enthusiasts, treasure hunters, hikers, and outdoor explorers. METAL DETECTOR Transform your iPhone into a portable metal detector using the built-in magnetometer. Detect magnetic metals with real-time signal monitoring and visual indicators. Note: Measures magnetic fields using an embedded sensor. Environmental EMF is ~49µT (490mG). Nearby metals (steel, iron) increase this reading. ROCK IDENTIFIER Instantly identify rocks, minerals, gemstones, and crystals using AI recognition. Learn about geological samples, mineral properties, and rock formations. WHAT CAN ROCK ID DO? • Identify Rocks, Minerals & Crystals: Snap a photo to identify rocks, minerals, crystals, gemstones, and fossils instantly. • Recognize Gemstones & Fossils: Scan diamonds, jade, quartz, agate, amethyst, and fossils. • Detailed Geology Info: Access facts about rock types, mineral properties, crystal structures, hardness, and origins. KEY FEATURES: • AI Rock Identification: Instant identification with detailed mineralogy and properties. • Magnetic Metal Detector: Professional magnetic field sensing tool. • Stone Valuation: Estimated insights on rarity and value. • Real vs. Fake Guide: Distinguish authentic gemstones from imitations. • Mineral Encyclopedia: Explore extensive categories with images and facts. Download Metal Detector & Rock ID today and start discovering hidden treasures! -------------------------------------------------- SUBSCRIPTION INFORMATION Unlock full access to unlimited AI rock scans, mineral database features, stone valuations, and precision metal detection through premium subscription plans: • Weekly Premium: $5.99 / week • Monthly Premium: $14.50 / month • Yearly Premium: $99.90 / year Subscription & Auto-Renewal Terms: • Payment will be charged to your iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current billing period. • Account will be charged for renewal within 24 hours prior to the end of the current period. • Manage or turn off subscriptions in Apple ID Account Settings after purchase. • Unused portion of a free trial, if offered, is forfeited upon subscription purchase. LEGAL LINKS & TERMS • Privacy Policy & Terms: https://sites.google.com/view/rockidentfier/home • Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - AI Rock Identification - Magnetic Metal Detector - Gemstone & Fossil Recognition - Detailed Rock Information - Stone Valuation Insights - Real vs. Fake Gemstone Guide ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Rock ID Weekly Premium | $5.99 | per 7 days | | Rock ID Monthly Premium | $14.99 | per month | | Rock ID Yearly Premium | $99.99 | per year | ## Recent user reviews (10 of 28) All indexed reviews: https://appshunter.io/ios/app/metal-detector-and-rock-id/id6764228969/reviews.md ### 5/5 — Solid 5 star rating! *2026-07-16, version 1.02* Excellent tool for hobbyists tracking geological properties and metals. ### 5/5 — Simple navigation layouts *2026-07-16, version 1.02* Straightforward controls. Clear data metrics displayed on the main radar screen. ### 5/5 — Lightweight processing *2026-07-16, version 1.02* Doesn't drain system resources or heat up device while scanning. ### 5/5 — Fascinating sensor loop *2026-07-15, version 1.02* The graphical gauge updates smoothly without any sudden frozen blocks. ### 5/5 — Simple navigation layouts *2026-07-15, version 1.02* Straightforward controls. Clear data metrics displayed on the main radar screen. ### 5/5 — Lightweight processing *2026-07-15, version 1.02* Doesn't drain system resources or heat up device while scanning. ### 5/5 — Accurate radar feedback *2026-07-15, version 1.02* The sound feedback loops correctly near ferrous objects. Very helpful. ### 5/5 — Lightweight processing *2026-07-14, version 1.02* Doesn't drain system resources or heat up device while scanning. ### 5/5 — Great for treasure hunts *2026-07-14, version 1.02* Helps identify matching items and unique minerals smoothly on field tracks. ### 5/5 — Great for treasure hunts *2026-07-13, version 1.02* Helps identify matching items and unique minerals smoothly on field tracks. ## Frequently asked questions about Metal detector & Rock ID ### Does Metal Detector & Rock ID have ads? Yes, Metal Detector & Rock ID contains advertisements. The app is free to download and use, supported by ads. ### How accurate is the metal detection feature in Metal Detector & Rock ID? The metal detector feature uses your device's built-in magnetometer to detect magnetic metals. It provides real-time signal monitoring and magnetic field readings, with increased readings indicating nearby metal. ### What types of rocks and minerals can Metal Detector & Rock ID identify? Metal Detector & Rock ID can identify a wide range of rocks, minerals, crystals, gemstones, and fossils. Its AI recognition technology helps learn about geological samples, mineral properties, and common rock formations. ### Can I use Metal Detector & Rock ID offline? The provided data does not specify offline functionality. However, the metal detection feature relies on device sensors, which typically function offline, while AI identification may require an internet connection. ### What devices is Metal Detector & Rock ID available on? Metal Detector & Rock ID is currently supported on iPhone devices. The app is rated for ages 4 and up. ### How often is Metal Detector & Rock ID updated? The app was last updated on June 23, 2026, with version 1.02. This indicates recent development activity, suggesting regular updates are likely. ### What is the user sentiment for Metal Detector & Rock ID? Based on the limited data, the app has a rating of 4.5 stars from 4 ratings, indicating a generally positive user reception. ### Does Metal Detector & Rock ID offer any insights into the value of found items? Yes, Metal Detector & Rock ID provides estimated insights into the market value and rarity of your rock and gemstone finds. ## Version history (last 4 releases) ### 1.03 — 2026-08-08 Performance Improved. Subscription added for the premium user to remove the ads. ### 1.02 — 2026-06-23 Performance Improved Design Improved ### 1.01 — 2026-05-11 Performance Improved Design Improved ### 1.0 — 2026-04-28 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 ## Related topics [rock identifier stone finder](https://appshunter.io/ios/topics/rock-identifier-stone-finder) --- *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 2026-08-24.*