# PDF Document Editor, Read Book vs DocFill

The clearest difference is update cadence: PDF Document Editor, Read Book at every 9 days against DocFill's every 5 months. DocFill's advantage is device support (4 vs 2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. PDF Document Editor, Read Book sells 6 in-app purchases, starting at $1.99 per 7 days and DocFill sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for PDF Document Editor, Read Book against 5.0 for DocFill. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

PDF Document Editor, Read Book ships an update every 9 days, DocFill every 5 months. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | PDF Document Editor, Read Book | DocFill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-document-editor-read-book/id6504371765/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/docfill-pdf-editor-and-merger/id6771788578/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 33 MB | 27 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Bilyk Inc.](https://appshunter.io/developer/1588574362) | [Muzammil Shahid](https://appshunter.io/developer/1697580243) |

## What reviewers say

### PDF Document Editor, Read Book

[App page](https://appshunter.io/ios/app/pdf-document-editor-read-book/id6504371765)

Edit, sign, and read PDF documents with ease. Add text, images, and signatures, convert files to and from PDF, and scan physical documents into digital format. Manage pages, merge files, and extract text using OCR technology.

**Highlights:** Add text, images, and signatures to PDFs, Read and annotate PDF books, Scan documents to PDF with OCR, Convert files to and from PDF, Merge, split, and reorder PDF pages, Professional e-signature creation and use

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Editor: PDF Reader, Sign | $1.99 | per 7 days |
| PDF Editor: PDF Reader, Sign | $2.99 | per 7 days |
| PDF Editor: PDF Reader, Sign | $5.99 | per month |
| PDF Editor: PDF Reader, Sign | $6.99 | per month |
| PDF Editor: PDF Reader, Sign | $24.99 | per year |
| PDF Editor: PDF Reader, Sign | $34.99 | per year |


### DocFill

[App page](https://appshunter.io/ios/app/docfill-pdf-editor-and-merger/id6771788578)

Easily fill, sign, and manage PDF documents directly on your device. This app offers a suite of tools to merge, split, compress, and reorder pages without requiring an account or internet connection. It's a fast and simple solution for handling all your document needs.

**Highlights:** Fill and sign forms, Add signatures and annotations, Merge, split, and compress PDFs, Reorder pages and add watermarks, Offline functionality, No account required

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $3.99 | per month |
| Yearly Premium | $14.99 | per year |


## Frequently asked questions

### Is PDF Document Editor, Read Book free?

PDF Document Editor, Read Book is free to download, with in-app purchases available.

### Is DocFill free?

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

### Which has better reviews, PDF Document Editor, Read Book or DocFill?

PDF Document Editor, Read Book and DocFill are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do PDF Document Editor, Read Book or DocFill have ads?

Neither PDF Document Editor, Read Book nor DocFill shows ads.

### Which is updated more often, PDF Document Editor, Read Book or DocFill?

PDF Document Editor, Read Book ships an update every 9 days, and DocFill every 5 months. Most recently, PDF Document Editor, Read Book was updated on October 30, 2026 and DocFill on November 10, 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.*