# Rock Identifier vs Fluffy Cloud Identifier

The clearest difference is price: Rock Identifier at Free against Fluffy Cloud Identifier's $0.99. Fluffy Cloud Identifier's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Rock Identifier is free to download; Fluffy Cloud Identifier costs $0.99 up front. Rock Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. Fluffy Cloud Identifier asks for nothing beyond the download.

## The numbers

| Metric | Rock Identifier | Fluffy Cloud Identifier |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (206 ratings)](https://appshunter.io/ios/app/rock-identifier/id6740112477/reviews)** | — |
| Number of ratings | **206** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 4 MB |
| Requires iOS | **17** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kawaii](https://appshunter.io/developer/1696001381) | [Edward Mitchell](https://appshunter.io/developer/1807838167) |

## What reviewers say

### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier/id6740112477)

Instantly identify rocks, minerals, crystals, and fossils using advanced AI. This app serves as a geological companion for enthusiasts, students, and professionals, offering detailed information and community interaction.

**Highlights:** AI-powered rock identification, Community identification sharing, Personal AI rock assistant, Learn rock categories and properties, Information on crystal systems, Geological formation details

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rock Identifier Pro (Weekly) | $4.99 | per 7 days |
| Rock Identifier Pro (Yearly) | $29.99 | per year |


### Fluffy Cloud Identifier

[App page](https://appshunter.io/ios/app/fluffy-cloud-identifier/id6746760249)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rock Identifier free?

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

### Is Fluffy Cloud Identifier free?

Fluffy Cloud Identifier costs $0.99, with no in-app purchases.

### Do Rock Identifier or Fluffy Cloud Identifier have ads?

Neither Rock Identifier nor Fluffy Cloud 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.*