# Mineral Identifier vs Rock Gem Crystal Identifier

The clearest difference is in-app purchases: Rock Gem Crystal Identifier at none against Mineral Identifier's 1. Mineral Identifier's advantage is device support (3 vs 1) and ratings volume (3 vs 1). On price, rating and ads there is nothing between them.

Both are free to download. Mineral Identifier sells 1 in-app purchase, starting at $9.99 per month. Rock Gem Crystal Identifier asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 1.0 for Mineral Identifier against 1.0 for Rock Gem Crystal Identifier. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | Mineral Identifier | Rock Gem Crystal Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/mineral-identifier-crystal-id/id1618178682/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/rock-gem-crystal-identifier/id6745550607/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Subscription | **Free** |
| Size | 7 MB | 3 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Frolov](https://appshunter.io/developer/1616814701) | [Benefit Virtue Technologies Limited](https://appshunter.io/developer/1707508178) |

## What reviewers say

### Mineral Identifier

[App page](https://appshunter.io/ios/app/mineral-identifier-crystal-id/id1618178682)

Instantly identify rocks, stones, minerals, and crystals using your phone's camera. Access a large database with high accuracy for quick identification.

**Highlights:** Photo identification, Instant processing, High accuracy, Extensive database, Subscription for full access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $9.99 | per month |


### Rock Gem Crystal Identifier

[App page](https://appshunter.io/ios/app/rock-gem-crystal-identifier/id6745550607)

Instantly identify rocks, gems, and crystals using AI. Get detailed information on their properties, origin, and rarity. Save your discoveries and learn the stories behind your collection.

**Highlights:** AI-powered stone recognition, Detailed stone profiles, Information on properties, rarity, and origin, Personal collection management, Identification history, Privacy-focused data storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mineral Identifier free?

Mineral Identifier is free to download, with in-app purchases available.

### Is Rock Gem Crystal Identifier free?

Rock Gem Crystal Identifier is free to download, with no in-app purchases.

### Which has better reviews, Mineral Identifier or Rock Gem Crystal Identifier?

Mineral Identifier and Rock Gem Crystal Identifier are both rated 1.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Mineral Identifier or Rock Gem Crystal Identifier have ads?

Neither Mineral Identifier nor Rock Gem Crystal Identifier shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*