Geode: Rock Identifier

Geode: Rock Identifier

Crystal & Mineral Scanner

13 ratings
5 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 8, 2026
  • July 26, 2026

Features

Geode: Rock Identifier screenshot #1 for iPhone
Geode: Rock Identifier screenshot #2 for iPhone
Geode: Rock Identifier screenshot #3 for iPhone
Geode: Rock Identifier screenshot #4 for iPhone
Geode: Rock Identifier screenshot #5 for iPhone
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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

What's New in Geode

1.0.2

July 26, 2026

Scan credits work correctly now. Credits from an earlier purchase are restored, and they spend only after your five daily scans are used. Fewer failed scans. The Pro list now names only what Pro actually adds. Both modes, the encyclopedia and multi-angle scanning are free for everyone.

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Subscription plans

Geode Pro Annual

A year of unlimited scans and the full Pro desk.

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

In-App Purchases

$49.99

Geode Pro Lifetime

Everything in Geode Pro, once, forever.

User reviews

Rock hunting with my dad

Went rock hunting with my dad who loves collecting minerals. We tried the rock identifier on some old pieces from his garage. It was cool seeing possible names pop up and then looking them up together to learn more about them.

Best App for Rock Identification

Most accurate app ! i've tested many others this one is most accurate in identifying rocks. And good UI also

Great for my geology class

I’m taking an intro geology course and this rock identifier has been useful for quick checks before lab. I tested it on a few samples from class and compared results with my notes. It’s not perfect, but it helps me feel more confident.

Helpful on my hiking trip

I used the rock identifier during a weekend hike in the mountains. Snapped a quick photo of a reddish stone and it suggested jasper, which matched the info on the trail sign later. Super handy when you’re curious but not carrying a guidebook.

Quick Crystal ID Tool

I keep random rocks on my desk and finally decided to see what they actually are. The crystal identifier worked pretty well from simple photos under my lamp. It’s nice when I’m organizing my small collection and can’t remember which ones are jasper or calcite.

Response from developer

Thank YOU !

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.