# PDF Reader PDF Viewer vs All PDF Reader

The clearest difference is rating: All PDF Reader at 4.5 against PDF Reader PDF Viewer's 3.0. All PDF Reader also leads on ratings volume (68 vs 2). PDF Reader PDF Viewer's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. PDF Reader PDF Viewer sells 2 in-app purchases, starting at $0.99 per month and All PDF Reader sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

All PDF Reader holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: All PDF Reader has 68 ratings behind it against 2, so its average is the more settled of the two.

PDF Reader PDF Viewer ships an update every 3 weeks, All PDF Reader every 2 months. The most recent releases landed on June 3, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PDF Reader PDF Viewer | All PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/pdf-reader-pdf-viewer/id6470454445/reviews) | **[4.5 (68 ratings)](https://appshunter.io/ios/app/all-pdf-reader/id6746741391/reviews)** |
| Number of ratings | 2 | **68** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 25 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohit Rudani](https://appshunter.io/developer/1673702969) | [Kevin Rupareliya](https://appshunter.io/developer/1768692577) |

## What reviewers say

### PDF Reader PDF Viewer

[App page](https://appshunter.io/ios/app/pdf-reader-pdf-viewer/id6470454445)

Edit, sign, and share PDF documents on your iPhone. Import files from your gallery, convert them to PDF, and manage all your documents in one place. Offers a simple interface for reading, annotating, and creating PDFs.

**Highlights:** Edit and sign PDF documents, Import and convert to PDF, Read, comment, and annotate PDFs, Create new PDF files, Share documents as PDF, Offline PDF viewing

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads for 1 Month | $0.99 | per month |
| Remove ads for 1 Year | $3.99 | per year |


### All PDF Reader

[App page](https://appshunter.io/ios/app/all-pdf-reader/id6746741391)

This app provides a fast and simple way to open, view, and manage PDF files on iOS devices. It offers smooth scrolling, zoom, offline access, and easy sharing options for various document types.

**Highlights:** Instant PDF viewing, Smooth scrolling and zoom, Offline access, Easy file sharing, Print support, Bookmarks and page jump

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Ads Remove | $0.99 | per 7 days |
| Monthly Ads Remove | $2.29 | per month |
| Yearly Ads Remove | $7.99 | per year |


## Frequently asked questions

### Is PDF Reader PDF Viewer free?

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

### Is All PDF Reader free?

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

### Which has better reviews, PDF Reader PDF Viewer or All PDF Reader?

All PDF Reader is rated higher. PDF Reader PDF Viewer averages 3.0 out of 5 from 2 ratings, while All PDF Reader averages 4.5 from 68 ratings.

### Do PDF Reader PDF Viewer or All PDF Reader have ads?

All PDF Reader shows ads; PDF Reader PDF Viewer does not.

### Which is updated more often, PDF Reader PDF Viewer or All PDF Reader?

PDF Reader PDF Viewer ships an update every 3 weeks, and All PDF Reader every 2 months. Most recently, PDF Reader PDF Viewer was updated on June 3, 2026 and All PDF Reader on September 9, 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.*