Metal detector & Rock ID

About this app

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/

Performance Improved. Subscription added for the premium user to remove the ads.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 22, 2026 · 1:36 AM Free