# PDF Book Reader vs PDF Reader

The clearest difference is review sentiment: PDF Book Reader at 61% against PDF Reader's 0%. PDF Book Reader also leads on update cadence (every 5 days vs every 4 months). PDF Reader's advantage is rating (4.2 vs 3.9). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Book Reader sells 2 in-app purchases, starting at $3.99 per month and PDF Reader sells 3 in-app purchases, starting at $2.49 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Reader holds the better App Store score, 4.2 against 3.9. Both are backed by a comparable volume of ratings — 31 and 51 respectively. Written reviews complicate that: 61% of PDF Book Reader's written reviews are positive against 0% of PDF Reader's, so the app with the better star average is not the one people write more warmly about.

PDF Book Reader ships an update every 5 days, PDF Reader every 4 months. Both last shipped on September 13, 2026.

## The numbers

| Metric | PDF Book Reader | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (31 ratings)](https://appshunter.io/ios/app/pdf-book-reader/id1576631236/reviews) | **[4.2 (51 ratings)](https://appshunter.io/ios/app/pdf-reader-pdf-viewer-edit/id6448322721/reviews)** |
| Number of ratings | 31 | **51** |
| Positive reviews | **61.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 16 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [B TO J PTY LTD](https://appshunter.io/developer/569308231) | [Mohit Rudani](https://appshunter.io/developer/1673702969) |

## What reviewers say

### PDF Book Reader

[App page](https://appshunter.io/ios/app/pdf-book-reader/id1576631236)

Easily read, manage, and annotate PDF books and documents. This app offers a smooth reading experience, powerful annotation tools, and seamless cloud integration. Organize, search, and share your PDFs with ease.

**Highlights:** Natural PDF reading and navigation, PDF bookmarking and annotation, Text search and OCR extraction, PDF merging and page rearrangement, Cloud storage integration (Google Drive, Dropbox, iCloud), File import and export via cloud and Files app, PDF sharing and printing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $3.99 | per month |
| 1 Year Subscription | $28.99 | per year |


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-pdf-viewer-edit/id6448322721)

This application allows users to read, edit, and manage PDF files on their mobile devices. It offers offline viewing for PDFs, Word, Excel, and PowerPoint documents, along with features like bookmarking and file renaming. Enhance your productivity with this essential document management tool.

**Highlights:** View local PDF files, Load files from Files app, Save and rename PDF files, Share PDFs easily, Bookmark PDF pages, Offline document viewing, Dark Mode for reading

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly   1 Week | $2.49 | per 7 days |
| Monthly   1 Month | $5.99 | per month |
| Yearly   1 Year | $24.99 | per year |


## Frequently asked questions

### Is PDF Book Reader free?

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

### Is PDF Reader free?

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

### Which has better reviews, PDF Book Reader or PDF Reader?

PDF Reader is rated higher. PDF Book Reader averages 3.9 out of 5 from 31 ratings, while PDF Reader averages 4.2 from 51 ratings.

### Do PDF Book Reader or PDF Reader have ads?

Both PDF Book Reader and PDF Reader show ads.

### Which is updated more often, PDF Book Reader or PDF Reader?

PDF Book Reader ships an update every 5 days, and PDF Reader every 4 months. Most recently, PDF Book Reader was updated on September 13, 2026 and PDF Reader on September 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.*