# Scanpaper vs Rock Identifier

The clearest difference is iOS requirement: Scanpaper at 15.5 against Rock Identifier's 18.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Scanpaper sells 2 in-app purchases, starting at $2.99 per 7 days and Rock Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Scanpaper | Rock Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/scanpaper-pdf-scanner-and-ocr/id6749334400/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | — |
| Monetization | Freemium | — |
| Size | 52 MB | 18 MB |
| Requires iOS | **15.5** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Artmvstd SIA](https://appshunter.io/developer/1262774776) | [Anul Agarwal](https://appshunter.io/developer/1515910661) |

## What reviewers say

### Scanpaper

[App page](https://appshunter.io/ios/app/scanpaper-pdf-scanner-and-ocr/id6749334400)

Easily convert photos, documents, and scans into professional PDFs. This app offers smart scanning, page organization, and password protection for your files. It works offline, ensuring your data remains private on your device.

**Highlights:** Convert photos, documents, and scans to PDF, Smart document scanning with auto-crop, Merge and organize pages within PDFs, Password protect PDF files, Compress PDF size, Offline and private file management, Built-in file manager

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $19.99 | per year |


### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-stone-scan/id6754586821)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rock Identifier Weekly 1 | $3.99 | per 7 days |
| Rock Identifier Lifetime 1 | $29.99 | one-time |


## Frequently asked questions

### Is Scanpaper free?

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

### Is Rock Identifier free?

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

### Do Scanpaper or Rock Identifier have ads?

Neither Scanpaper 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.*