# PDF Cabinet vs Ink PDF Editor

The clearest difference is rating: Ink PDF Editor at 4.2 against PDF Cabinet's 3.8. PDF Cabinet's advantage is review sentiment (66% vs 44%). On price, ratings volume, update cadence and ads there is nothing between them.

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

Ink PDF Editor holds the better App Store score, 4.2 against 3.8. Both are backed by a comparable volume of ratings — 57 and 37 respectively. Written reviews complicate that: 66% of PDF Cabinet's written reviews are positive against 44% of Ink PDF Editor's, so the app with the better star average is not the one people write more warmly about.

PDF Cabinet ships an update every 5 weeks, Ink PDF Editor every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PDF Cabinet | Ink PDF Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (57 ratings)](https://appshunter.io/ios/app/pdf-cabinet/id764366087/reviews) | **[4.2 (37 ratings)](https://appshunter.io/ios/app/ink-pdf-editor/id1517573208/reviews)** |
| Number of ratings | **57** | 37 |
| Positive reviews | **66.1% of reviews** | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 75 MB | 27 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bright Nine SIA](https://appshunter.io/developer/1891636727) | [Hefei T-Stack Information Technology Co., Ltd.](https://appshunter.io/developer/1514322478) |

## 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


### Ink PDF Editor

[App page](https://appshunter.io/ios/app/ink-pdf-editor/id1517573208)

This application allows users to quickly read, annotate, and edit PDF documents. It offers tools for marking up important information, navigating through documents with bookmarks, and even playing embedded audio. The app provides a straightforward way to manage PDF files on mobile devices.

**Highlights:** Quick PDF reading and viewing, Full-text scroll and zoom, PDF annotation tools, Embedded PDF audio playback, Bookmark creation and management

**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 Ink PDF Editor free?

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

### Which has better reviews, PDF Cabinet or Ink PDF Editor?

Ink PDF Editor is rated higher. PDF Cabinet averages 3.8 out of 5 from 57 ratings, while Ink PDF Editor averages 4.2 from 37 ratings.

### Do PDF Cabinet or Ink PDF Editor have ads?

Neither PDF Cabinet nor Ink PDF Editor shows ads.

### Which is updated more often, PDF Cabinet or Ink PDF Editor?

PDF Cabinet ships an update every 5 weeks, and Ink PDF Editor every 3 weeks. Most recently, PDF Cabinet was updated on October 23, 2026 and Ink PDF Editor on October 24, 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.*