# Privacy Defender vs PDF Reader Mate

The clearest difference is in-app purchases: PDF Reader Mate at none against Privacy Defender's 4. PDF Reader Mate also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Privacy Defender sells 4 in-app purchases, starting at $9.99 per 7 days. PDF Reader Mate asks for nothing beyond the download.

Privacy Defender ships an update monthly, PDF Reader Mate every 2 weeks. Both last shipped on October 11, 2026.

## The numbers

| Metric | Privacy Defender | PDF Reader Mate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/pdf-reader-mate/id6802948067/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 19 MB | 81 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [晓露 耿](https://appshunter.io/developer/1873981247) | [Fuzhou Yuxian Future Technology Co., Ltd](https://appshunter.io/developer/6802948069) |

## What reviewers say

### Privacy Defender

[App page](https://appshunter.io/ios/app/privacy-defender-focus-shield/id6760099907)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Privacy Defender Pro | $9.99 | per 7 days |
| Privacy Defender | $19.99 | per 7 days |
| Privacy Defender Pro | $19.99 | per 7 days |
| Privacy Defender Pro | $19.99 | per 7 days |


### PDF Reader Mate

[App page](https://appshunter.io/ios/app/pdf-reader-mate/id6802948067)

This app offers a comprehensive suite of tools for managing PDF documents. It allows you to scan physical papers into digital PDFs, extract text using OCR, annotate and edit existing PDFs, and convert them into various image formats. All core features are available without requiring an account.

**Highlights:** Scan documents to PDF, OCR text extraction, Annotate and edit PDFs, Convert PDF to long image, Convert PDF to multi-page images, No sign-up required

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

**In-app purchases:** none


## Frequently asked questions

### Is Privacy Defender free?

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

### Is PDF Reader Mate free?

PDF Reader Mate is free to download, with no in-app purchases.

### Do Privacy Defender or PDF Reader Mate have ads?

Both Privacy Defender and PDF Reader Mate show ads.

### Which is updated more often, Privacy Defender or PDF Reader Mate?

Privacy Defender ships an update monthly, and PDF Reader Mate every 2 weeks. Most recently, Privacy Defender was updated on October 11, 2026 and PDF Reader Mate on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*