# Rock Identifier vs Equidemia

The clearest difference is update cadence: Rock Identifier at monthly against Equidemia's every 6 months. Rock Identifier also leads on iOS requirement (13.4 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Rock Identifier sells 2 in-app purchases, starting at $6.99 per 7 days and Equidemia sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Rock Identifier ships an update monthly, Equidemia every 6 months. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Rock Identifier | Equidemia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (26 ratings)](https://appshunter.io/ios/app/rock-identifier-stone-value/id6736365953/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 58 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Berkay Gemici](https://appshunter.io/developer/1761248495) | [Celina Skogan](https://appshunter.io/developer/1811587280) |

## What reviewers say

### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-stone-value/id6736365953)

Instantly identify crystals, gemstones, and minerals with AI. Snap a photo to learn about a stone's type, rarity, value, and spiritual meanings. Explore the world of geology with this easy-to-use educational tool.

**Highlights:** AI-powered stone identification, Instant analysis of crystals and gems, Detailed insights on properties and meanings, Easy-to-use photo interface, Information on rarity and value

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $6.99 | per 7 days |
| Yearly Pro | $39.99 | per year |


### Equidemia

[App page](https://appshunter.io/ios/app/equidemia/id6745263937)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Podcast Horsefriends | Free | one-time |
| Gut Health Guide | Free | one-time |
| Magen - Guide | Free | one-time |
| Equidemia | Free | one-time |
| Die natürliche Schiefe | Free | one-time |
| Equidemia Training Diary 2025 | $34.90 | one-time |


## Frequently asked questions

### Is Rock Identifier free?

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

### Is Equidemia free?

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

### Do Rock Identifier or Equidemia have ads?

Neither Rock Identifier nor Equidemia shows ads.

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

Rock Identifier ships an update monthly, and Equidemia every 6 months. Most recently, Rock Identifier was updated on October 9, 2026 and Equidemia on October 17, 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.*