# All Document Reader Pro vs PDFz

The clearest difference is rating: PDFz at 5.0 against All Document Reader Pro's 4.5. All Document Reader Pro's advantage is update cadence (every 4 days vs every 10 days) and monetization model (free vs ad-supported). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

PDFz holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

All Document Reader Pro ships an update every 4 days, PDFz every 10 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | All Document Reader Pro | PDFz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (14 ratings)](https://appshunter.io/ios/app/all-document-reader-pro/id6751816597/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pdfz-pdf-scanner-and-editor/id6754037398/reviews)** |
| Number of ratings | **14** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | **Free** | Ad-supported |
| Size | 8 MB | 45 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [BRINDER SINGH](https://appshunter.io/developer/998362921) | [Khaled Khalifa](https://appshunter.io/developer/1495012036) |

## 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


### PDFz

[App page](https://appshunter.io/ios/app/pdfz-pdf-scanner-and-editor/id6754037398)

Easily scan documents, convert images to PDFs, and merge or split files. Secure your sensitive information with passwords and watermarks. Organize pages, optimize file sizes, and share securely.

**Highlights:** High-quality document scanning, Convert images to PDF, Merge and split PDFs, Password protection, Add watermarks and signatures, Organize pages, Secure sharing

**Features:** macOS Compatibility

**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 PDFz free?

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

### Which has better reviews, All Document Reader Pro or PDFz?

PDFz is rated higher. All Document Reader Pro averages 4.5 out of 5 from 14 ratings, while PDFz averages 5.0 from 4 ratings.

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

Neither All Document Reader Pro nor PDFz shows ads.

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

All Document Reader Pro ships an update every 4 days, and PDFz every 10 days. Most recently, All Document Reader Pro was updated on October 24, 2026 and PDFz on October 13, 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.*