# PDF Scanner・Document Scanner・ vs Greenka Auto

The clearest difference is in-app purchases: Greenka Auto at none against PDF Scanner・Document Scanner・'s 4. Greenka Auto also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Scanner・Document Scanner・ sells 4 in-app purchases, starting at $2.99 per 7 days. Greenka Auto asks for nothing beyond the download.

## The numbers

| Metric | PDF Scanner・Document Scanner・ | Greenka Auto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.1K ratings)](https://appshunter.io/ios/app/pdf-scannerdocument-scanner/id1469182761/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 67.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 113 MB | 18 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Protools LLP](https://appshunter.io/developer/1460361693) | [Trí Nghĩa](https://appshunter.io/developer/1674734898) |

## What reviewers say

### PDF Scanner・Document Scanner・

[App page](https://appshunter.io/ios/app/pdf-scannerdocument-scanner/id1469182761)

Transform your device into a powerful mobile scanner. Easily capture, edit, and share documents, IDs, and receipts as PDFs or JPEGs. Add signatures and annotations for professional document handling.

**Highlights:** Scan documents to PDF or JPEG, Add and import signatures, Annotate and edit scanned documents, Organize scans into folders, Share via iMessage, email, or cloud services, Automatic border detection, Multipage scanning

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan Documents & PDF Files - Pro | $2.99 | per 7 days |
| Quick Scan Documents & PDF - Pro | $9.99 | per month |
| Scan to PDF & Docs – Yearly Pro | $19.99 | per year |
| Smart PDF Scanner & Document Reader | $19.99 | per year |


### Greenka Auto

[App page](https://appshunter.io/ios/app/greenka-auto/id6476589721)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner・Document Scanner・ free?

PDF Scanner・Document Scanner・ is free to download, with in-app purchases available.

### Is Greenka Auto free?

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

### Do PDF Scanner・Document Scanner・ or Greenka Auto have ads?

PDF Scanner・Document Scanner・ shows ads; Greenka Auto does not.

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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.*