RockLens - Stone & Gemstone ID

About this app

RockLens is the best app to identify Rocks, Crystals, Stones, and Gems! Turn your smartphone into a pocket‑sized geology lab with RockLens. Snap a photo, and our AI‑powered engine instantly recognizes thousands of rocks, minerals, crystals, gemstones, and fossils with museum‑grade accuracy. Dive deep into each specimen’s composition, formation history, and cultural significance, whether you’re a casual beachcomber, a crystal healer, or a seasoned rockhound. Instant Mineral Identification • Snap a photo to identify any rock, crystal, or gem in seconds. • View comprehensive details, including common and scientific names, Mohs hardness, chemical formula, luster, streak color, and geologic origin. Build Your Rock Library • Save your finds to a personal collection with location tags and discovery notes. • Organize specimens by type, rarity, or custom labels for quick reference. AI‑Powered Geology Assistant • Ask questions about mineral properties, lapidary techniques, or metaphysical meanings and get instant answers. Why Choose RockLens? • Fast and Accurate – Identify over 12,000 mineral species with cutting‑edge AI. • Comprehensive Database – Includes gemstones, fossils, meteorites, and industrial ores. • Beginner Friendly – Intuitive design makes geology accessible to all ages. • Free to Try – Explore core features at no cost • Ad Free Experience Whether you’re cataloging a gem collection, studying for a geology exam, or simply curious about the stones beneath your feet, RockLens delivers expert knowledge at your fingertips. Download RockLens today and embark on a journey through Earth’s hidden treasure! As a free user you will get to identify 3 rocks. After this you can upgrade to a pro subscription plan as outlined below. Pro subscription plans give users unlimited rock, gem, and crystals recognition and chats with AI to ask questions about the rocks. You can try each subscription type for free during a trial period, after which you will be charged. Payment will be charged to iTunes Account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Any unused portion of a free trial period will be forfeited if you purchase a subscription. You may manage your subscription and turn off auto-renewal by going to your iPhone Settings App after purchase. Here are the full instructions: https://support.apple.com/en-us/HT202039 We are the best rock identifier app on the app store. Download now! Privacy Policy: https://bit.ly/rocklens-privacy-policy Terms of Use: https://bit.ly/rocklens-terms

- Minor bug fixes and performance enhancements

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 5, 2026 · 2:49 PM Free