# Rock identifier vs Rock Identifier

The clearest difference is in-app purchases: Rock identifier at none against Rock Identifier's 7. Rock identifier also leads on iOS requirement (15.6 vs 17.0). Rock Identifier's advantage is rating (4.7 vs 4.5) and ratings volume (83 vs 26). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Rock Identifier sells 7 in-app purchases, starting at $4.99 per 7 days. Rock identifier asks for nothing beyond the download.

Rock Identifier holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 26 and 83 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Rock identifier ships an update fortnightly, Rock Identifier every 3 weeks. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Rock identifier | Rock Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (26 ratings)](https://appshunter.io/ios/app/rock-identifier-find-gemstone/id6782998025/reviews) | **[4.7 (83 ratings)](https://appshunter.io/ios/app/rock-identifier-geode/id6787699645/reviews)** |
| Number of ratings | 26 | **83** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 74 MB | 16 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DARIEM](https://appshunter.io/developer/1714752185) | [SCALINGWEB TECHNOLOGIES](https://appshunter.io/developer/1712899707) |

## What reviewers say

### Rock identifier

[App page](https://appshunter.io/ios/app/rock-identifier-find-gemstone/id6782998025)

Identify stones, minerals, and crystals using your phone's camera. Upload a photo to learn the likely name, category, and approximate value of your find. Perfect for collectors and curious explorers.

**Highlights:** Identify stones, minerals, and crystals, Learn name and category, Explore visual characteristics, Estimate potential value, Discover more about finds

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

**In-app purchases:** none


### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-geode/id6787699645)

Instantly identify rocks, crystals, minerals, and gemstones from a photo. Get detailed information on physical properties, geology, and estimated value. Save your finds to a personal collection and choose between scientific or spiritual modes.

**Highlights:** Photo-based identification, Detailed physical properties, Geology and formation information, Estimated value range, Collection building and export, Field Guide and Crystal Keeping modes

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Geode Pro Weekly | $4.99 | per 7 days |
| Geode Pro Monthly | $9.99 | per month |
| Geode Pro Annual | $29.99 | per year |
| 20 Scan Credits | $2.99 | one-time |
| 50 Scan Credits | $5.99 | one-time |
| 150 Scan Credits | $12.99 | one-time |
| Geode Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Rock identifier free?

Rock identifier is free to download, with no in-app purchases.

### Is Rock Identifier free?

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

### Which has better reviews, Rock identifier or Rock Identifier?

Rock Identifier is rated higher. Rock identifier averages 4.5 out of 5 from 26 ratings, while Rock Identifier averages 4.7 from 83 ratings.

### Do Rock identifier or Rock Identifier have ads?

Neither Rock identifier nor Rock Identifier shows ads.

### Which is updated more often, Rock identifier or Rock Identifier?

Rock identifier ships an update fortnightly, and Rock Identifier every 3 weeks. Most recently, Rock identifier was updated on October 31, 2026 and Rock Identifier on November 1, 2026.

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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.*