# GenPDF vs image_to_pdf_app

The clearest difference is update cadence: image_to_pdf_app at every 3 days against GenPDF's weekly. image_to_pdf_app also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GenPDF ships an update weekly, image_to_pdf_app every 3 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | GenPDF | image_to_pdf_app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/genpdf-smart-doc-scanner/id6755714599/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 74 MB | 26 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VU THANH](https://appshunter.io/developer/1009861172) | [Uiseong Joo](https://appshunter.io/developer/1856619043) |

## What reviewers say

### GenPDF

[App page](https://appshunter.io/ios/app/genpdf-smart-doc-scanner/id6755714599)

Transform your device into a portable scanner to digitize documents, receipts, and ID cards. Offers smart edge detection, perspective correction, and high-quality enhancement filters. Easily create multi-page PDFs and share them in various formats.

**Highlights:** Smart document edge detection, Perspective correction, High-quality scan enhancement filters, Multi-page PDF creation, ID card scanning mode, Efficient file organization, Easy sharing options

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

**In-app purchases:** none


### image_to_pdf_app

[App page](https://appshunter.io/ios/app/image-to-pdf-app/id6755830842)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GenPDF free?

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

### Is image_to_pdf_app free?

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

### Do GenPDF or image_to_pdf_app have ads?

Neither GenPDF nor image_to_pdf_app shows ads.

### Which is updated more often, GenPDF or image_to_pdf_app?

GenPDF ships an update weekly, and image_to_pdf_app every 3 days. Most recently, GenPDF was updated on November 5, 2026 and image_to_pdf_app on October 30, 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.*