# PDF Editor ,PDF Book Reader ® vs Avon ByDislog

The clearest difference is in-app purchases: Avon ByDislog at none against PDF Editor ,PDF Book Reader ®'s 6. Avon ByDislog also leads on iOS requirement (12.1 vs 17.0). PDF Editor ,PDF Book Reader ®'s advantage is update cadence (every 4 days vs every 3 weeks) and device support (5 vs 2). On price and ads there is nothing between them.

Both are free to download. PDF Editor ,PDF Book Reader ® sells 6 in-app purchases, starting at $9.99 per month. Avon ByDislog asks for nothing beyond the download.

PDF Editor ,PDF Book Reader ® ships an update every 4 days, Avon ByDislog every 3 weeks. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PDF Editor ,PDF Book Reader ® | Avon ByDislog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (22K ratings)](https://appshunter.io/ios/app/pdf-editor-pdf-book-reader/id1354910662/reviews)** | — |
| Number of ratings | **22K** | — |
| Positive reviews | 82.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 52 MB |
| Requires iOS | 17.0 | **12.1** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Milad Fakhr](https://appshunter.io/developer/380865844) | [Groupe Wib](https://appshunter.io/developer/872786403) |

## What reviewers say

### 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 |
| PDF Editor Creator  & Scanner | $49.99 | one-time |
| Lifetime Access | $100.99 | 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


### Avon ByDislog

[App page](https://appshunter.io/ios/app/avon-bydislog/id6747172832)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

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

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

### Is Avon ByDislog free?

Avon ByDislog is free to download, with no in-app purchases.

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

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

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

PDF Editor ,PDF Book Reader ® ships an update every 4 days, and Avon ByDislog every 3 weeks. Most recently, PDF Editor ,PDF Book Reader ® was updated on October 19, 2026 and Avon ByDislog on October 3, 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.*