# All Document Reader Pro vs PDFScan

The clearest difference is ads: All Document Reader Pro at none against PDFScan's shown. All Document Reader Pro also leads on update cadence (every 4 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

All Document Reader Pro ships an update every 4 days, PDFScan every 3 weeks. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | All Document Reader Pro | PDFScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (12 ratings)](https://appshunter.io/ios/app/all-document-reader-pro/id6751816597/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 8 MB | 40 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BRINDER SINGH](https://appshunter.io/developer/998362921) | [Ann ANN WAMBUI NJUGUNA](https://appshunter.io/developer/1895391479) |

## What reviewers say

### All Document Reader Pro

[App page](https://appshunter.io/ios/app/all-document-reader-pro/id6751816597)

This app is a comprehensive file opener, cleaner, organizer, and converter for mobile devices. It allows users to view, manage, and convert various document types, archives, and media files securely and offline. It also includes tools for file cleaning and optimization to free up storage space.

**Highlights:** Open multiple document types instantly, Convert files between formats (Image to PDF, Office to PDF), Advanced PDF tools (merge, split, compress, lock), Archive tools (create ZIP, extract ZIP/RAR), Media tools (audio/video player, Video to MP3), File cleaning (remove duplicates, screenshots, large files), Offline and private processing

**Features:** Vision Pro support

**In-app purchases:** none


### PDFScan

[App page](https://appshunter.io/ios/app/pdfscan-doc-and-file-scanner/id6763644246)

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

**In-app purchases:** none


## Frequently asked questions

### Is All Document Reader Pro free?

All Document Reader Pro is free to download, with no in-app purchases.

### Is PDFScan free?

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

### Do All Document Reader Pro or PDFScan have ads?

PDFScan shows ads; All Document Reader Pro does not.

### Which is updated more often, All Document Reader Pro or PDFScan?

All Document Reader Pro ships an update every 4 days, and PDFScan every 3 weeks. Most recently, All Document Reader Pro was updated on October 17, 2026 and PDFScan on October 16, 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.*