# Елементоманія vs Rock Identifier

The clearest difference is in-app purchases: Елементоманія at none against Rock Identifier's 3. Елементоманія also leads on device support (4 vs 2) and iOS requirement (12.0 vs 15.5). On price and ads there is nothing between them.

Both are free to download. Rock Identifier sells 3 in-app purchases, starting at $4.99 per 7 days. Елементоманія asks for nothing beyond the download.

## The numbers

| Metric | Елементоманія | Rock Identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 250 MB | 121 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Bristar](https://appshunter.io/developer/1704856404) | [Anmol Kulshreshtha](https://appshunter.io/developer/1786860244) |

## What reviewers say

### Елементоманія

[App page](https://appshunter.io/ios/app/id6469041640)

**In-app purchases:** none


### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-crystal-gem/id6760261220)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| yearly_discount | $19.99 | per year |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Елементоманія free?

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

### Is Rock Identifier free?

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

### Do Елементоманія or Rock Identifier have ads?

Neither Елементоманія 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.*