# Rock Identifier vs Rock Identifier. Stone Scanner

The clearest difference is monetization model: Rock Identifier at freemium against Rock Identifier. Stone Scanner's subscription. Rock Identifier also leads on device support (3 vs 1). Rock Identifier. Stone Scanner's advantage is rating (5.0 vs 4.5). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Rock Identifier sells 3 in-app purchases, starting at $4.99 per 7 days and Rock Identifier. Stone Scanner sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Rock Identifier. Stone Scanner holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

## The numbers

| Metric | Rock Identifier | Rock Identifier. Stone Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/rock-identifier-rockquest/id6747198822/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rock-identifier-stone-scanner/id6754607874/reviews)** |
| Number of ratings | 2 | 2 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | **Freemium** | Subscription |
| Size | 37 MB | 164 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keekly Tech Inc.](https://appshunter.io/developer/1803252792) | [Valerii Kruhlyk](https://appshunter.io/developer/1849183421) |

## What reviewers say

### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-rockquest/id6747198822)

Instantly identify rocks, stones, and minerals using AI. Discover their composition, hardness, value, and fascinating history. Explore the natural world with detailed analysis and educational insights.

**Highlights:** AI-powered rock identification, Mineral composition analysis, Hardness level estimation, Estimated rock value, Rock history and trivia, Unlimited scans with Pro account

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Yearly Plan | $24.99 | per year |
| Lifetime | $29.99 | one-time |


### Rock Identifier. Stone Scanner

[App page](https://appshunter.io/ios/app/rock-identifier-stone-scanner/id6754607874)

Instantly identify rocks, minerals, and gemstones using your phone's camera. Access detailed geological facts and save your discoveries. Perfect for geology enthusiasts, collectors, and students of all ages.

**Highlights:** Instant rock identification via camera, Detailed geological descriptions, Personal collection saving, AI-powered recognition, Educational content for all ages

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rock Scanner | $4.99 | per 7 days |
| Rock Scanner | $6.99 | per 7 days |
| Rock Scanner | $6.99 | per 7 days |
| Rock Scanner | $9.99 | per year |
| Rock Scanner | $19.99 | per year |
| Rock Scanner | $29.99 | per year |


## Frequently asked questions

### Is Rock Identifier free?

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

### Is Rock Identifier. Stone Scanner free?

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

### Which has better reviews, Rock Identifier or Rock Identifier. Stone Scanner?

Rock Identifier. Stone Scanner is rated higher. Rock Identifier averages 4.5 out of 5 from 2 ratings, while Rock Identifier. Stone Scanner averages 5.0 from 2 ratings.

### Do Rock Identifier or Rock Identifier. Stone Scanner have ads?

Neither Rock Identifier nor Rock Identifier. Stone Scanner 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.*