# PDF Scanner vs To/From PDF Converter

The clearest difference is monetization model: To/From PDF Converter at free with in-app purchases against PDF Scanner's subscription. To/From PDF Converter also leads on rating (5.0 vs 4.6) and iOS requirement (12.0 vs 16.0). PDF Scanner's advantage is ratings volume (240 vs 17). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Scanner sells 8 in-app purchases, starting at $4.99 per 7 days and To/From PDF Converter sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

To/From PDF Converter holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: PDF Scanner has 240 ratings behind it against 17, so its average is the more settled of the two.

PDF Scanner ships an update every 4 days, To/From PDF Converter every 2 days. The most recent releases landed on October 28, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PDF Scanner | To/From PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (240 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-scan-pdf/id6744751362/reviews) | **[5.0 (17 ratings)](https://appshunter.io/ios/app/tofrom-pdf-converter-zonvert/id6745872833/reviews)** |
| Number of ratings | **240** | 17 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 57 MB | 46 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kostyantyn Chaban](https://appshunter.io/developer/1847927868) | [BMR Tools B.V](https://appshunter.io/developer/1886114398) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-scan-pdf/id6744751362)

Transform your device into a powerful PDF editor. Easily manage pages, fill forms, add signatures, and convert documents. Ideal for professionals, students, and anyone needing to organize digital paperwork.

**Highlights:** Page management (add, remove, rotate), Form filling and electronic signing, Convert Word to PDF, Intuitive interface, Secure electronic signatures

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All-in-One PDF Editor | $4.99 | per 7 days |
| All-in-One PDF Editor | $4.99 | per 7 days |
| All-in-One PDF Editor | $9.99 | per year |
| All-in-One PDF Editor | $14.99 | per 3 months |
| All-in-One PDF Editor | $19.99 | per year |
| All-in-One PDF Editor | $19.99 | per year |
| All-in-One PDF Editor | $29.99 | per year |
| All-in-One PDF Editor | $29.99 | per year |


### To/From PDF Converter

[App page](https://appshunter.io/ios/app/tofrom-pdf-converter-zonvert/id6745872833)

Effortlessly convert various files and photos to and from PDF format with high-quality, secure results. This app offers batch processing and a user-friendly interface for both personal and professional use.

**Highlights:** Instant PDF conversion, Batch file processing, High-quality output, User-friendly interface, Secure file handling

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zonvert Premium | $4.99 | per 7 days |
| Zonvert Premium | $19.99 | per year |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is To/From PDF Converter free?

To/From PDF Converter is free to download, with in-app purchases available.

### Which has better reviews, PDF Scanner or To/From PDF Converter?

To/From PDF Converter is rated higher. PDF Scanner averages 4.6 out of 5 from 240 ratings, while To/From PDF Converter averages 5.0 from 17 ratings.

### Do PDF Scanner or To/From PDF Converter have ads?

Neither PDF Scanner nor To/From PDF Converter shows ads.

### Which is updated more often, PDF Scanner or To/From PDF Converter?

PDF Scanner ships an update every 4 days, and To/From PDF Converter every 2 days. Most recently, PDF Scanner was updated on October 28, 2026 and To/From PDF Converter on October 19, 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.*