Rock ID: Crystal Spotter

Snap a rock or crystal, instantly identify it and discover its properties.

Identify any rock, mineral, or crystal with a single snap

Found an interesting stone on a hike? Curious about a crystal in your collection? Rock & Crystal Identifier uses AI to recognize rocks, minerals, and gemstones in seconds. Just point your camera, snap, and discover what you've found.

From everyday pebbles to dazzling crystals — uncover what nature made.

KEY FEATURES

AI Rock & Crystal Scanner — Point your camera at any stone for instant identification Detailed Information — Learn the name, type, and characteristics of each find Properties Guide — Discover hardness, composition, color, and formation Crystal & Gemstone Info — Explore the qualities of popular crystals and gems Rock Type Detection — Identify igneous, sedimentary, and metamorphic rocks Collection Manager — Catalog your finds with photos and details Identification History — Revisit every stone you've identified Fun Facts — Surprising details about the mineral world Search & Browse — Explore a library of rocks, minerals, and crystals Offline Library — Browse saved information anytime

WHAT YOU CAN IDENTIFY

Rocks (igneous, sedimentary, metamorphic)

Minerals and ores

Crystals and quartz varieties

Gemstones and semi-precious stones

Geodes and clusters

Polished and raw specimens

PERFECT FOR

Rockhounds and amateur geologists

Crystal collectors and enthusiasts

Hikers and outdoor explorers

Students learning earth science

Parents and kids exploring nature together

Anyone curious about a stone they found

HOW IT WORKS

Open the app and tap the camera button Frame the rock or crystal in your camera AI identifies it in seconds View its name, type, and properties Save it to your collection with one tap

DISCOVER WHAT YOU FOUND

Every stone tells a story millions of years in the making. Rock & Crystal Identifier helps you understand what you're holding — how it formed, what it's made of, and what makes it unique. Turn a handful of rocks into a window into the natural world.

PREMIUM

Upgrade to unlock unlimited identifications, detailed properties, the full mineral library, collection tools, and an ad-free experience.

SUPPORT

Found a bug or want a feature added? Reach out anytime through the in-app support page — we read every message.

Download Rock & Crystal Identifier and discover the hidden world in every stone.

— Terms of Use (EULA): https://apps.nggyu.lv/terms?app=lv.nggyu.crystals Privacy Policy: https://apps.nggyu.lv/privacy?app=lv.nggyu.crystals