# Crystal Me vs Rock Identifier

The clearest difference is rating: Crystal Me at 5.0 against Rock Identifier's 3.7. Rock Identifier's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Crystal Me sells 1 one-off in-app purchase and Rock Identifier sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Crystal Me holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

## The numbers

| Metric | Crystal Me | Rock Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/crystal-me/id6741855152/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/rock-identifier-rockfy/id6757449371/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 159 MB | 66 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [梦琦 徐](https://appshunter.io/developer/1784852515) | [BASAK GEDIK](https://appshunter.io/developer/1863538920) |

## What reviewers say

### Crystal Me

[App page](https://appshunter.io/ios/app/crystal-me/id6741855152)

Discover the world of crystals with this app, perfect for both beginners and enthusiasts. It offers extensive information on crystal types and properties, and helps you find the perfect crystal based on your Five Elements, chakras, zodiac, or Chinese zodiac.

**Highlights:** Crystal encyclopedia, Personalized crystal recommendations, Information on properties and selection, Compatibility based on Five Elements, chakras, zodiac, Explore natural energy sources

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 水晶Crystal Pro | $0.99 | one-time |


### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-rockfy/id6757449371)

Instantly identify rocks, crystals, and minerals using advanced AI. Discover their value, history, and properties. Build a digital collection of your geological finds.

**Highlights:** Instant rock recognition with AI, Gemstone value estimation, Detailed expert database, Digital collection logging, Rarity alerts for finds

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $6.99 | per 7 days |
| Premium Yearly Plan | $29.99 | per year |
| Lifetime Plan | $39.99 | one-time |


## Frequently asked questions

### Is Crystal Me free?

Crystal Me is free to download, with in-app purchases available.

### Is Rock Identifier free?

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

### Which has better reviews, Crystal Me or Rock Identifier?

Crystal Me is rated higher. Crystal Me averages 5.0 out of 5 from 1 ratings, while Rock Identifier averages 3.7 from 3 ratings.

### Do Crystal Me or Rock Identifier have ads?

Neither Crystal Me nor Rock 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.*