Rock Identifier • Stone ID

Snap a rock and get its name, then everything you want to know about it. Rock Identifier • Stone ID uses AI to identify rocks, minerals, crystals, gems and fossils from a photo you take or pick. Your first identification is free. After that, identifications need Premium or a one-time scan pack. An internet connection is needed to identify a rock. AI can get it wrong, so treat results as a guide. Value ranges are estimates, not appraisals. FEATURES - Identify by photo Take or pick a photo to identify rocks, minerals, crystals, gems and fossils. - Rock card An estimated value and rarity range, how to clean and care for it, simple field tests like streak and hardness, and lookalikes with how to tell them apart. Safety notes, like minerals you shouldn't lick or grind, are always free. - Can I collect here? Open the official collecting rules for your state, national forests, BLM land and national parks. Free for everyone. - Find log and best finds Note where, when and how you found each rock, its size and weight, and see your best find of each type and your yearly total. Kept on your device. - Your collection Save every rock you identify and add your own notes. Search and filter by igneous, sedimentary or metamorphic. - Learn How to read a rock, the Mohs hardness scale, rock formation types and a field collecting guide. WHO IT'S FOR Rockhounds and collectors Beachcombers and hikers Geology students and teachers Families and curious kids PREMIUM Free: 1 identification, safety notes and collecting rules. Premium: identify every rock you find, the full rock card, and the find log with best finds. A limit of 40 identifications per day applies to everyone. Premium is an auto-renewing subscription, weekly or yearly. Prices are shown in the app before you buy. Payment is charged to your Apple ID. It renews unless you cancel at least 24 hours before the period ends. Manage or cancel in your Apple ID settings. Not ready to subscribe? Buy 5 identifications once. One-time purchase, kept on your device. Terms: https://orkhanalizade.github.io/rock-id/terms.html Privacy: https://orkhanalizade.github.io/rock-id/privacy.html