# PDF Book Reader vs PDF To EPUB App

The clearest difference is review sentiment: PDF Book Reader at 63% against PDF To EPUB App's 0%. PDF Book Reader also leads on rating (3.9 vs 1.0) and update cadence (every 5 days vs every 30 months). PDF To EPUB App's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. PDF Book Reader sells 2 in-app purchases, starting at $3.99 per month. PDF To EPUB App asks for nothing beyond the download.

PDF Book Reader holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: PDF Book Reader has 32 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 63% of PDF Book Reader's written reviews are positive against 0% of PDF To EPUB App's.

PDF Book Reader ships an update every 5 days, PDF To EPUB App every 30 months. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PDF Book Reader | PDF To EPUB App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (32 ratings)](https://appshunter.io/ios/app/pdf-book-reader/id1576631236/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/pdf-to-epub-app/id6451338995/reviews) |
| Number of ratings | **32** | 2 |
| Positive reviews | **63.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 30 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 8 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [B TO J PTY LTD](https://appshunter.io/developer/569308231) | [Yogesh Rathod](https://appshunter.io/developer/1548316962) |

## 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 To EPUB App

[App page](https://appshunter.io/ios/app/pdf-to-epub-app/id6451338995)

Easily convert PDF files to EPUB format with this fast and efficient application. Preserve your document's layout during the conversion process. The app provides a simple interface for uploading, converting, and downloading your EPUB files.

**Highlights:** PDF to EPUB conversion, Preserves layout, Fast and efficient, Easy to use interface, Share converted EPUB files

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Book Reader free?

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

### Is PDF To EPUB App free?

PDF To EPUB App is free to download, with no in-app purchases.

### Which has better reviews, PDF Book Reader or PDF To EPUB App?

PDF Book Reader is rated higher. PDF Book Reader averages 3.9 out of 5 from 32 ratings, while PDF To EPUB App averages 1.0 from 2 ratings.

### Do PDF Book Reader or PDF To EPUB App have ads?

PDF Book Reader shows ads; PDF To EPUB App does not.

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

PDF Book Reader ships an update every 5 days, and PDF To EPUB App every 30 months. Most recently, PDF Book Reader was updated on October 27, 2026 and PDF To EPUB App on October 29, 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.*