# iRock: Offline Rock ID — Snap, Scan & Discover Rocks

> AI-powered offline rock, mineral, and gemstone identification app. (iPhone/iPad app by 高强 许.)

- Source: https://appshunter.io/ios/app/irock-offline-rock-id/id6759644948 (this page in markdown: same URL + `.md`)
- Developer: [高强 许](https://appshunter.io/developer/600339801)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 95 MB
- Languages: English, Chinese, Chinese
- Released: 2026-04-06
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/irock-offline-rock-id/id6759644948/reviews.md

## What is iRock?

iRock uses advanced AI to identify rocks, minerals, and gemstones from a single photo. Simply snap a picture or choose from your photo library — get detailed results in seconds.

KEY FEATURES: 
• AI-Powered Identification — Photograph any rock and get instant recognition with confidence scores 
• Detailed Information — Learn about composition, hardness, formation, and common uses
• Personal Diary — Save and organize all your discoveries with notes and tags
• Discovery Map — Track where you found each specimen with location tagging
• iCloud Sync — Access your collection across all your devices seamlessly 
• Export Data — Back up your records as JSON or CSV 
• Privacy First — Your data stays on your device and your iCloud account

Whether you're a geology student, rockhound, or just curious about what you found on a hike, iRock is your pocket geologist.

Terms of service: https://sealedace.github.io/iRock-terms-of-service.html

## Key features

- AI-powered rock identification
- Detailed geological information
- Personal discovery diary
- Location tagging for finds
- iCloud sync across devices
- Data export (JSON/CSV)
- Privacy-focused data handling

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 3 Scans Pack | $0.49 | one-time |
| 10 Scans Pack | $0.99 | one-time |
| Lifetime Pro | $11.99 | one-time |



## Frequently asked questions about iRock

### How does iRock identify rocks?

iRock uses advanced AI to analyze a photo of a rock, mineral, or gemstone. It then provides instant recognition with confidence scores and detailed information about its composition, formation, and uses.

### Can I use iRock offline?

Yes, iRock is designed for offline use, allowing you to identify rocks and access your discoveries without an internet connection. This makes it perfect for fieldwork or areas with limited connectivity.

### What kind of information does iRock provide about a rock?

Beyond identification, iRock offers detailed information including composition, hardness, formation processes, and common uses for each identified specimen. This helps users learn more about their discoveries.

### How does iRock help me organize my rock collection?

iRock features a personal diary where you can save and organize all your discoveries. You can add notes, tags, and use location tagging to remember where you found each specimen.

### Does iRock have ads?

No, iRock does not contain advertisements. The app is free to use and focuses on providing a seamless user experience without interruptions from ads.

### What devices does iRock support?

Currently, iRock is supported on iPhone devices. Future updates may expand compatibility to other platforms.

### How often is iRock updated?

The latest version of iRock is 1.2.1, last updated on June 2, 2026. Updates typically bring improvements to AI recognition, new features, and bug fixes.

### Can I back up my rock discoveries from iRock?

Yes, iRock allows you to export your data, including your collection records, in JSON or CSV formats. This provides a convenient way to back up your discoveries.

## Version history (last 3 releases)

### 1.2.1 — 2026-06-02

Fixes a rare crash on the Explore map and improves stability.

### 1.2 — 2026-05-12

• Smaller per-scan storage
• Improved on-device reliability

### 1.0 — 2026-04-07

No release notes.

## More apps by 高强 许

- [猛禽数钢管 - 没网也能用！](https://appshunter.io/ios/app/id1542445386)
- [TrackLife](https://appshunter.io/ios/app/tracklife/id6756207150)

All apps by 高强 许: https://appshunter.io/developer/600339801

---

*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 2026-07-07.*