# Image to PDF vs Document Scanner

The clearest difference is update cadence: Image to PDF at every 6 days against Document Scanner's every 3 weeks. Document Scanner's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Image to PDF sells 2 in-app purchases, starting at $4.99 per 7 days and Document Scanner sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Image to PDF ships an update every 6 days, Document Scanner every 3 weeks. The most recent releases landed on June 4, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Image to PDF | Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/document-scanner-scanix/id6754162620/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 57 MB |
| Requires iOS | 18.1 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trusted Brands UG (haftungsbeschrankt)](https://appshunter.io/developer/1780095504) | [Imad Khan](https://appshunter.io/developer/1835041090) |

## What reviewers say

### Image to PDF

[App page](https://appshunter.io/ios/app/image-to-pdf-pdf-rocket/id6748854022)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Plan | $4.99 | per 7 days |
| PDF Rocket Premium Yearly | $29.99 | per year |


### Document Scanner

[App page](https://appshunter.io/ios/app/document-scanner-scanix/id6754162620)

Transform your phone into a high-quality document scanner. Effortlessly capture, organize, and enhance receipts, notes, and contracts into professional PDFs. Enjoy a sleek, intuitive interface for all your scanning needs.

**Highlights:** High-quality document scanning, Effortless organization of scans, Professional enhancement filters, Seamless PDF creation, Intuitive user interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $7.99 | per 7 days |
| Yearly Premium | $24.99 | per year |


## Frequently asked questions

### Is Image to PDF free?

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

### Is Document Scanner free?

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

### Do Image to PDF or Document Scanner have ads?

Neither Image to PDF nor Document Scanner shows ads.

### Which is updated more often, Image to PDF or Document Scanner?

Image to PDF ships an update every 6 days, and Document Scanner every 3 weeks. Most recently, Image to PDF was updated on June 4, 2026 and Document Scanner on September 11, 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.*