Rock Identifier: Geode

Rock Identifier: Geode

Crystal & Mineral Scanner

54 ratings
13 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 8, 2026
  • September 24, 2026

Features

Rock Identifier: Geode screenshot #1 for iPhone
Rock Identifier: Geode screenshot #2 for iPhone
Rock Identifier: Geode screenshot #3 for iPhone
Rock Identifier: Geode screenshot #4 for iPhone
Rock Identifier: Geode screenshot #5 for iPhone
Rock Identifier: Geode screenshot #6 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Instantly identify rocks, crystals, minerals, and gemstones from a photo. Get detailed information on physical properties, geology, and estimated value. Save your finds to a personal collection and choose between scientific or spiritual modes.

✓Photo-based identification
✓Detailed physical properties
✓Geology and formation information
✓Estimated value range
✓Collection building and export
✓Field Guide and Crystal Keeping modes
Show original description
+1

What's New in Rock Identifier

1.1.1

September 24, 2026

Bug fixes.

Subscription plans

Geode Pro Annual

A year of unlimited scans and the full Pro desk.

$29.991 Year
3 Days trial
How to cancel Rock Identifier subscription ⁉️
4

In-App Purchases

$49.99

Geode Pro Lifetime

Everything in Geode Pro, once, forever.

User reviews

Learning Rocks with My Kid

My daughter and I used this during a park walk and photographed several different rocks. She liked guessing first, then checking the result. Some identifications seemed uncertain, but it kept her interested for quite a while.

Useful for Beach Finds

I tried the stone id feature at the beach after finding a dark green-looking pebble. The result was a good starting point, and the extra information helped me understand what I was looking at without searching everywhere.

Checking Stones by the River

Took photos of smooth stones along the river and compared the results later. The rock identifier was easy to use, though I had to retake a couple of blurry pictures. Nice little tool for curious beginners.

Helpful on a Weekend Hike

I used this while hiking and found a few rocks I couldn’t recognize. The photo scan gave me a likely match and some basic details. It wasn’t perfect in low light, but it made the walk more interesting.

Nice for checking garden rocks

I found several small rocks while replanting a garden bed and used this to check them one by one. It was simple to compare the colors and textures, especially when I cleaned off the dirt first.

Developer apps

FAQ

How many free scans does Geode offer?

Geode provides five full scans every day at no cost. No account is required to use these free scans, and the app contains no advertisements.

What information does Geode provide for each scan?

Each scan includes instant identification with a confidence reading, common look-alikes, physical properties like Mohs hardness and luster, geological formation details, and an estimated value range.

Can I save my identified rocks with Geode?

Yes, you can save every find with your own photos, notes, locality, and size. You can track your collection's value and maintain a wishlist.

What are the different modes in Geode?

Geode offers two modes: Field Guide mode focuses on mineralogy, while Crystal Keeping mode adds spiritual aspects like chakras, zodiac, and care information.

Does Geode have ads?

No, Geode is ad-free. The description explicitly states 'never a single ad' and emphasizes its free scans without requiring an account.

What are the subscription options for Geode?

Geode offers auto-renewable subscriptions: $4.99 weekly, $9.99 monthly, and $29.99 annually. A one-time lifetime purchase is also available.

How do I manage or cancel my Geode subscription?

You can manage or cancel your subscription at any time within your Apple Account settings. Ensure cancellation occurs at least 24 hours before the current period ends to avoid automatic renewal.

Is Geode available on all devices?

Based on the provided data, Geode is supported on iPhone and iPad devices.