# Rock ID - Scan Stone Mineral — Crystal Field Survey Tools AI

> Crystal Field Survey Tools AI (iPhone/iPad app by Kukuh Nomikusain.)

- Source: https://appshunter.io/ios/app/rock-id-scan-stone-mineral/id6761166622 (this page in markdown: same URL + `.md`)
- Developer: [Kukuh Nomikusain](https://appshunter.io/developer/1739975777)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 69 MB
- Languages: American English
- Released: 2026-04-02
- Data updated: 2026-08-04
- User reviews in markdown: https://appshunter.io/ios/app/rock-id-scan-stone-mineral/id6761166622/reviews.md

## What is Rock ID?

Identify Rocks & More with Your AI-Powered Assistant!

Curious about a stone, crystal, or specimen you found? Rock ID helps you identify rocks, minerals, crystals, rare earth materials, and related samples—and learn what makes them special. Built for rockhounds, students, and anyone who loves geology and the natural world.

Snap a photo or pick an image from your gallery, and advanced AI delivers fast, detailed insights. From common rocks to unusual minerals, Rock ID uses modern identification to highlight composition, formation, classification, and useful context.

KEY FEATURES:

- Snap & Identify: Photograph a specimen and get quick results with names and scientific terminology. Great for field trips, collections, and classroom learning.
- Rich Details: Explore descriptions, properties, origins, and how different rocks and minerals compare. Understand groups, structures, and real-world uses where relevant.
- AI Chat: Ask follow-up questions about your find—formation, care, similar minerals or look-alikes, or general geology topics—like chatting with a knowledgeable guide.
- Full History: Keep every identification and conversation in one place. Revisit past specimens anytime.
- Clear Layout: Markdown-style formatting keeps long reads easy to scan.
- Personalized Look: Light, Dark, or System themes with a clean, modern design.

GOOD FOR:

- Rock & Mineral Collectors: Catalog and learn about new pieces in your collection.
- Students & Hobbyists: Reinforce coursework and satisfy curiosity outdoors or at home.
- Outdoor Explorers: Turn hikes and digs into learning moments with on-the-spot ID help.
- Science Enthusiasts: Dive deeper into Earth science, crystals, and rare earth–related samples.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro (Weekly) | $5.99 | per 7 days |
| Pro (Yearly) | $29.99 | per year |



## Version history (last 3 releases)

### 1.2 — 2026-04-09

- Improve UI/UX
- Fix issues

### 1.1 — 2026-04-05

- Improve UI/UX
- Fix issues

### 1.0 — 2026-04-02

No release notes.

## Apps similar to Rock ID

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Rock ID - Crystal Scanner](https://appshunter.io/ios/app/rock-id-crystal-scanner/id6759506719) | — | Free | Education |
| [Minerals in Rocks](https://appshunter.io/ios/app/minerals-in-rocks/id1587770538) | — | $3.99 | Education |
| [Rock Scan - AI Identifier](https://appshunter.io/ios/app/rock-scan-ai-identifier/id6764779621) | — | Free | Education |
| [Fossil ID](https://appshunter.io/ios/app/fossil-id/id6759972364) | — | Free | Education |
| [Bird Identifier: Scanner Guide](https://appshunter.io/ios/app/bird-identifier-scanner-guide/id6757977413) | — | Free | Education |

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All apps by Kukuh Nomikusain: https://appshunter.io/developer/1739975777

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-04.*