# Rock Identifier: ID Gems — Scan gems, stones & crystals

> Scan gems, stones & crystals (iPhone/iPad app by Colorful Software Sp. z o.o..)

- Source: https://appshunter.io/ios/app/rock-identifier-id-gems/id6745274148 (this page in markdown: same URL + `.md`)
- Developer: [Colorful Software Sp. z o.o.](https://appshunter.io/developer/1811609541)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.2 · 17 MB
- Languages: American English
- Released: 2025-05-04
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/rock-identifier-id-gems/id6745274148/reviews.md

## What is Rock Identifier?

Found a curious crystal on a hike? Wondering whether that beach pebble is jasper or agate? The Rock Identifier app puts a pocket geologist in your hand. Just take a photo and our app compares your image to thousands of expertly‑curated specimens to tell you exactly what you’ve found, plus how it was formed and where it’s commonly discovered.

Why rock‑hounds love Rock Identifier

- Smart rock ID: Snap or upload a photo and receive a detailed match in seconds, powered by a neural network trained on museum archives and field‑guide imagery.
- Confidence score: Know how sure the model is before you save a result.
- Rich geological profiles: Formation, hardness, streak, typical environments, industrial uses and fun trivia for thousands of rocks, minerals, crystals and gemstones.
- Interactive Explore library: Swipe through vivid, high‑resolution images of rocks and learn more about them.
- Personal History: A timeline of every specimen you identify.
- Built‑in photo tips: Simple guidance helps you capture clear, well‑lit images for the most accurate analysis.

Go Premium, go unlimited

Free users enjoy 3 daily scans. Upgrade to Premium for:
- Unlimited identifications
- Ad‑free experience
- Priority support

Payment will be charged to your Apple ID account at confirmation of purchase. Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple ID > Subscriptions.

The science behind the magic

Our convolutional neural network blends public‑domain museum collections, USGS datasets and community photos to achieve accuracy rates of up to 95 % on common minerals and gems.

Privacy‑first design

Images are processed on‑device first; only anonymised vectors leave your phone when extra verification is needed. We never sell personal data.

Happy scanning!

Terms of Use: https://colorful-software-app-assets.s3.us-east-1.amazonaws.com/rock-identifier/terms.html
Privacy Policy: https://colorful-software-app-assets.s3.us-east-1.amazonaws.com/rock-identifier/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 3-Day Trial | $0.99 | per 7 days |
| Monthly Plan | $2.99 | per month |



## Version history (last 2 releases)

### 1.0.1 — 2025-12-16

Bugfixes and support for liquid glass.

### 1.0 — 2025-05-04

No release notes.

## More apps by Colorful Software Sp. z o.o.

- [Alcohol Tracker: Buzzby](https://appshunter.io/ios/app/alcohol-tracker-buzzby/id6746329650)

All apps by Colorful Software Sp. z o.o.: https://appshunter.io/developer/1811609541

---

*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 2026-05-16.*