# Rockify vs Primo Rocks

The clearest difference is rating: Primo Rocks at 5.0 against Rockify's 1.0. Rockify's advantage is update cadence (every 4 days vs fortnightly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Rockify sells 2 in-app purchases, starting at $3.99 per 7 days and Primo Rocks sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Primo Rocks holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Rockify ships an update every 4 days, Primo Rocks fortnightly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Rockify | Primo Rocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/rockify-rock-identifier/id6767329349/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/primo-rocks-gem-identifier/id6787458950/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 69 MB | 23 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Opes Pixel Corp.](https://appshunter.io/developer/1896465026) | [Primo Technology Ltd.](https://appshunter.io/developer/1809398942) |

## What reviewers say

### Rockify

[App page](https://appshunter.io/ios/app/rockify-rock-identifier/id6767329349)

Instantly identify rocks, minerals, crystals, and gemstones with a photo. Learn detailed facts about their origin, hardness, rarity, and care. Organize your collection and discover guides to distinguish real from fake stones.

**Highlights:** AI-powered photo identification, Detailed rock and mineral encyclopedia, Collection organization, Real vs. fake stone guides, Crystal healing information, Mohs hardness scale guide

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | per 7 days |
| Rockify Pro Annual | $44.99 | per year |


### Primo Rocks

[App page](https://appshunter.io/ios/app/primo-rocks-gem-identifier/id6787458950)

Identify rocks, minerals, and fossils instantly with a photo. Discover their estimated value, origins, and fascinating stories. Build and manage your personal collection of geological finds.

**Highlights:** AI-powered rock identification, Estimated market value, Detailed physical properties, Locality maps, Lore and meaning, Personal collection building, Rock of the Day feature

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Limited | $3.99 | per 7 days |
| Premium Weekly | $7.99 | per 7 days |
| Premium Yearly Limited | $19.99 | per year |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Rockify free?

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

### Is Primo Rocks free?

Primo Rocks is free to download, with in-app purchases available.

### Which has better reviews, Rockify or Primo Rocks?

Primo Rocks is rated higher. Rockify averages 1.0 out of 5 from 1 ratings, while Primo Rocks averages 5.0 from 1 ratings.

### Do Rockify or Primo Rocks have ads?

Neither Rockify nor Primo Rocks shows ads.

### Which is updated more often, Rockify or Primo Rocks?

Rockify ships an update every 4 days, and Primo Rocks fortnightly. Most recently, Rockify was updated on October 28, 2026 and Primo Rocks on October 28, 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.*