Rock Identifier: Appraisal

CoolCool Studio

Contains adsIn-app purchases

About this app

Wondering what that rock or mineral really is?
Just snap a photo — our AI rock identifier instantly tells you the type, value, and history of any rock, mineral, crystal, or gemstone you find.

Your all-in-one rock identifier, mineral analyzer, and gem tester — right in your pocket.

🔍 Key Features

• Snap & Identify
Quickly recognize rocks, minerals, or gemstones with AI. Works for common stones, rare minerals, crystals, fossils, and precious gems — found anywhere from your backyard to the trail.

• Ask AI Geology Expert
Got questions like "Is this quartz or calcite?" or "How rare is this mineral?" Just ask our built-in geology expert.

• Get Value & Rarity
See estimated value and rarity rating — like having a virtual rock and mineral appraisal tool.

• Discover Origin & Formation
Learn how and where your specimen formed — perfect for collectors and science lovers.

• Identify Gemstones
Easily identify precious and semi-precious gems, including diamonds, rubies, sapphires, and more.

• Build Your Collection
Save and organize identified rocks and minerals with photos, notes, and details.

🪨 Why Choose Us

Because every rock has a story — and you deserve real answers, not guesses.
From identifying minerals to uncovering geological history, our app gives fast, accurate insights.

Perfect for:

Rockhounds & mineral collectors

Hikers & outdoor explorers

Gem & crystal enthusiasts

Discover the story and value behind every stone you find.
Download Rock Identifier today!

What’s new

Rock Identifier