# PDF Reader vs PDF Editor ,PDF Book Reader ®

The clearest difference is update cadence: PDF Editor ,PDF Book Reader ® at every 4 days against PDF Reader's every 2 months. PDF Editor ,PDF Book Reader ® also leads on ratings volume (22K vs 3.5K) and device support (5 vs 3). PDF Reader's advantage is rating (4.5 vs 4.3) and iOS requirement (13.0 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Reader sells 10 in-app purchases, starting at $2.99 per month and PDF Editor ,PDF Book Reader ® sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Reader holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: PDF Editor ,PDF Book Reader ® has 22K ratings behind it against 3.5K, so its average is the more settled of the two. Written reviews complicate that: 81% of PDF Reader's written reviews are positive against 83% of PDF Editor ,PDF Book Reader ®'s, so the app with the better star average is not the one people write more warmly about.

PDF Reader ships an update every 2 months, PDF Editor ,PDF Book Reader ® every 4 days. Both last shipped on September 24, 2026.

## The numbers

| Metric | PDF Reader | PDF Editor ,PDF Book Reader ® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (3.5K ratings)](https://appshunter.io/ios/app/pdf-reader-editor-and-viewer/id368377690/reviews)** | [4.3 (22K ratings)](https://appshunter.io/ios/app/pdf-editor-pdf-book-reader/id1354910662/reviews) |
| Number of ratings | 3.5K | **22K** |
| Positive reviews | 80.9% of reviews | **82.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 190 MB | 61 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Kdan Mobile Software LTD](https://appshunter.io/developer/318936474) | [Milad Fakhr](https://appshunter.io/developer/380865844) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-editor-and-viewer/id368377690)

Edit, convert, and manage PDF documents on your mobile device. This app allows you to directly edit text, scan documents, fill out forms, and secure your files with passwords and watermarks. It also supports OCR to extract text from scans and convert PDFs to various formats.

**Highlights:** Edit PDF text directly, Convert PDF to Word, Excel, PPT, images, OCR for text extraction from scans, Fill and sign PDF forms, Secure PDFs with passwords and watermarks, Annotate PDFs with highlights and notes, Merge and split PDF files

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KDAN Cloud | $2.99 | per month |
| Deluxe Business Pack | $5.99 | per month |
| Creativity 365 | $9.99 | per month |
| Document 365 (Month) | $9.99 | per month |
| Deluxe PDF Pack for iPhone | $12.99 | per 3 months |
| Creativity 365 - 3 Months | $19.99 | per 3 months |
| Document 365 (Quarter) | $19.99 | per 3 months |
| Deluxe PDF Pack for iPhone | $39.99 | per year |
| Document 365 | $59.99 | per year |
| Upgrade to Premium | $2.99 | one-time |

**What reviewers like**

- 👍 Good app
- 🚀 Fast and efficient
- 📚 Useful for reading PDFs
- 🔒 Secure file storage
- 💡 Helpful features like highlighting and annotation

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔐 Locked files behind paywall
- 💰 Expensive subscription
- 📢 Intrusive ads
- 🤯 Confusing and unintuitive UI

**Reported bugs**

- Unable to open or access saved files
- Syncing and backup issues
- Compatibility problems with newer iOS versions

**Requested features**

- Improved file management and organization
- Better integration with cloud storage services
- More customization options
- Enhanced accessibility features


### PDF Editor ,PDF Book Reader ®

[App page](https://appshunter.io/ios/app/pdf-editor-pdf-book-reader/id1354910662)

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to read, edit, annotate, convert, and scan PDFs with an intuitive interface. Features include form filling, digital signatures, page management, and robust sharing options across Apple devices.

**Highlights:** Read and edit PDFs, Annotate and markup documents, Fill forms and add digital signatures, Convert images and web pages to PDF, Scan documents with OCR, Organize and manage PDF library, Share via AirDrop and iCloud

**Features:** Family Sharing, Siri integration, Apple Watch app, iMessage stickers, SharePlay

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Quarterly Subscription | $17.99 | per 3 months |
| Yearly Subscription | $39.99 | per year |
| Scanner (OCR) | $3.99 | one-time |
| Save PDF | $49.99 | one-time |
| PDF Editor Creator  & Scanner | $49.99 | one-time |

**What reviewers like**

- 🚀 Easy to use and navigate
- 👍 Helpful for signing documents
- 🚀 Efficient PDF editing and management
- 🚀 Reliable performance and compatibility
- 👍 Useful for reading and annotating PDFs

**What reviewers complain about**

- 🐛 Issues with saving edits and text input
- 🐛 Occasional crashes or freezes
- 🔒 Concerns about privacy and data collection

**Reported bugs**

- Text not saving properly after editing
- Difficulty accessing documents at the bottom of PDFs

**Requested features**

- Add folder organization for PDFs
- Improve text editing and input responsiveness
- Provide more customization options for PDF viewing
- Integrate with cloud storage services


## Frequently asked questions

### Is PDF Reader free?

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

### Is PDF Editor ,PDF Book Reader ® free?

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

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

PDF Reader is rated higher. PDF Reader averages 4.5 out of 5 from 3.5K ratings, while PDF Editor ,PDF Book Reader ® averages 4.3 from 22K ratings.

### Do PDF Reader or PDF Editor ,PDF Book Reader ® have ads?

Neither PDF Reader nor PDF Editor ,PDF Book Reader ® shows ads.

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

PDF Reader ships an update every 2 months, and PDF Editor ,PDF Book Reader ® every 4 days. Most recently, PDF Reader was updated on September 24, 2026 and PDF Editor ,PDF Book Reader ® on September 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.*