# Rock Identifier: Field Kit — Find minerals, crystals & gems

> Find minerals, crystals & gems (iPhone/iPad app by I Made Fandy Aditya Wirana.)

- Source: https://appshunter.io/ios/app/rock-identifier-field-kit/id6806796527 (this page in markdown: same URL + `.md`)
- Developer: [I Made Fandy Aditya Wirana](https://appshunter.io/developer/1864155628)
- Category: Reference, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 77 MB
- Released: 2026-10-16
- Data updated: 2026-10-18

## What is Rock Identifier?

Rock Identifier: Field Kit is a rock identifier that helps you identify rocks and find minerals, crystals, and gems from a photo. Each result shows a likely match, confidence, and alternative candidates so you can understand uncertainty instead of receiving an unexplained answer.

IDENTIFY WITH CONTEXT
• Photograph a specimen or choose an image from your library
• Review likely matches and confidence
• Compare alternative candidates when a specimen could have more than one identity
• Correct the result when your own field knowledge points elsewhere

EXPLORE THE FIELD GUIDE
• Learn useful properties such as hardness, streak, luster, crystal system, and chemical formula
• Read practical identification clues and safety notes
• Explore known localities and occurrence information
• Separate geological facts from clearly labeled folklore and cultural traditions

BUILD YOUR COLLECTION
• Save identified specimens to My Rocks
• Add personal notes and organize your finds
• Keep exact collection pins private
• Explore approximate community finds and the Rock Atlas

Photo identification is a field aid, not a laboratory analysis, appraisal, or guarantee of authenticity. Handle unknown minerals carefully and consult a qualified expert when safety or value matters.

PRO FEATURES
Pro features require an additional purchase. Choose an auto-renewing monthly subscription or a one-time lifetime purchase where available. Pro unlocks unlimited identifications and expanded collection history.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://app.fandyaditya.com/privacy/rock-identifier/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Rock Identifier Pro Monthly | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Rock Identifier Pro Lifetime | $29.99 | one-time |


## Is Rock Identifier safe?

Not enough ratings yet to assess Rock Identifier.

## Is Rock Identifier legit?

Rock Identifier: Field Kit appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Rock Identifier is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-16

No release notes.

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All apps by I Made Fandy Aditya Wirana: https://appshunter.io/developer/1864155628

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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 2026-10-18.*