# PDF Editor ,PDF Book Reader ® vs Zira

The clearest difference is update cadence: PDF Editor ,PDF Book Reader ® at every 3 days against Zira's fortnightly. PDF Editor ,PDF Book Reader ® also leads on device support (5 vs 3). Zira's advantage is iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases 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 and Zira sells 6 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Editor ,PDF Book Reader ® ships an update every 3 days, Zira fortnightly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PDF Editor ,PDF Book Reader ® | Zira |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 102 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Milad Fakhr](https://appshunter.io/developer/380865844) | [Josias Ezechiel Dogbo](https://appshunter.io/developer/1714159159) |

## 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, iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Quarterly Subscription | $19.99 | per 3 months |
| Yearly Subscription | $49.99 | per year |
| Scanner (OCR) | $3.99 | one-time |
| PDF Editor Creator  & Scanner | $49.99 | one-time |
| Lifetime Access | $99.99 | 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


### Zira

[App page](https://appshunter.io/ios/app/zira/id6767585975)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Mensuel | $8.99 | per month |
| Business Mensuel | $19.99 | per month |
| Pro Mensuel | $39.99 | per month |
| Starter Annuel | $79.99 | per year |
| Business Annuel | $214.99 | per year |
| Pro Annuel | $444.99 | per year |


## 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 Zira free?

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

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

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

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

PDF Editor ,PDF Book Reader ® ships an update every 3 days, and Zira fortnightly. Most recently, PDF Editor ,PDF Book Reader ® was updated on October 26, 2026 and Zira on October 25, 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.*