# PDF Cabinet vs Book Reader For PDF

The clearest difference is review sentiment: PDF Cabinet at 66% against Book Reader For PDF's 17%. PDF Cabinet also leads on rating (3.8 vs 2.6) and ads (none vs shown). On price, update cadence, in-app purchases and device support there is nothing between them.

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

PDF Cabinet holds the better App Store score, 3.8 against 2.6. That said, the two scores are not equally well evidenced: PDF Cabinet has 56 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 66% of PDF Cabinet's written reviews are positive against 17% of Book Reader For PDF's.

PDF Cabinet ships an update every 5 weeks, Book Reader For PDF monthly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PDF Cabinet | Book Reader For PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (56 ratings)](https://appshunter.io/ios/app/pdf-cabinet/id764366087/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/book-reader-for-pdf/id1132455141/reviews) |
| Number of ratings | **56** | 5 |
| Positive reviews | **66.1% of reviews** | 17.4% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 16 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bright Nine SIA](https://appshunter.io/developer/1891636727) | [yuuichi tajima](https://appshunter.io/developer/391073354) |

## What reviewers say

### PDF Cabinet

[App page](https://appshunter.io/ios/app/pdf-cabinet/id764366087)

This application offers a streamlined PDF experience for reading and annotating documents. It focuses on essential features with an intuitive interface, making it easy to mark up PDFs, share annotations, and collaborate in real-time with others. Optimized for performance, it handles large documents efficiently.

**Highlights:** Effortless PDF annotation, Intuitive user interface, Fast document review with thumbnails, Annotations sharing, Real-time collaboration, Quick note taking

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth performance
- 👍 Intuitive and user-friendly interface
- 💡 Excellent annotation tools
- 🚀 Fast and responsive
- 👍 Simple and clean design

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 💡 Limited highlighter and pen customization
- 💡 Lack of iCloud/cloud sync support
- 🐛 Text disappearing issue
- 🐛 Slow document loading and navigation

**Reported bugs**

- Randomly deleting files
- Sync issues causing loss of annotations
- Crashing when opening large documents
- Navigation problems when zoomed in
- Annotations not exporting properly

**Requested features**

- Add more highlighter and pen color options
- Implement palm rejection for Apple Pencil
- Add ability to resize and move annotation tools
- Improve cloud/sync functionality (iCloud, Dropbox, etc.)
- Implement vertical scrolling for continuous reading


### Book Reader For PDF

[App page](https://appshunter.io/ios/app/book-reader-for-pdf/id1132455141)

Easily import and read PDF documents from iCloud or AirDrop. This app offers simple navigation with tap-to-scroll and press-and-hold to flip pages, providing a straightforward reading experience.

**Highlights:** Import PDF from iCloud, Import PDF with AirDrop, Tap to scroll, Press and hold to flip pages

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Cabinet free?

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

### Is Book Reader For PDF free?

Book Reader For PDF is free to download, with no in-app purchases.

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

PDF Cabinet is rated higher. PDF Cabinet averages 3.8 out of 5 from 56 ratings, while Book Reader For PDF averages 2.6 from 5 ratings.

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

Book Reader For PDF shows ads; PDF Cabinet does not.

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

PDF Cabinet ships an update every 5 weeks, and Book Reader For PDF monthly. Most recently, PDF Cabinet was updated on October 14, 2026 and Book Reader For PDF on October 6, 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.*