# Privacy Defender vs PDF Flow

The clearest difference is rating: PDF Flow at 5.0 against Privacy Defender's 3.0. PDF Flow also leads on in-app purchases (none vs 4). Privacy Defender's advantage is ratings volume (16 vs 1). On price, review sentiment, update cadence and ads 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 Flow asks for nothing beyond the download.

PDF Flow holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Privacy Defender has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Privacy Defender ships an update monthly, PDF Flow every 3 weeks. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Privacy Defender | PDF Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (16 ratings)](https://appshunter.io/ios/app/privacy-defender-focus-shield/id6760099907/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-flow-local-document-desk/id6775756549/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 19 MB | 75 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [晓露 耿](https://appshunter.io/developer/1873981247) | [Fuzhou Qingyue Network Technology Co., Ltd.](https://appshunter.io/developer/6771612144) |

## What reviewers say

### Privacy Defender

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

Enhance your web browsing with tools to simplify pages, manage saved content, and handle web and image files efficiently. Organize information, convert files, and annotate details with a focus on privacy and a clean user experience.

**Highlights:** Content blocking for cleaner pages, Webpage to PDF conversion, Image compression and format conversion, Annotation tools, Save and organize web content, Home screen widgets

**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 Flow

[App page](https://appshunter.io/ios/app/pdf-flow-local-document-desk/id6775756549)

This app is an offline PDF tool for creating, viewing, editing, and organizing PDF documents directly on your device. Generate PDFs from photos or text, edit pages, compress files, and manage your local library without needing an account or uploading your data.

**Highlights:** Create PDFs from photos, text, or blank pages, Edit PDF pages, insert or remove pages, Compress PDFs with adjustable strength, Organize files with categories and favorites, Offline file management and editing, Import and export via Files app and share sheet

**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 Flow free?

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

### Which has better reviews, Privacy Defender or PDF Flow?

PDF Flow is rated higher. Privacy Defender averages 3.0 out of 5 from 16 ratings, while PDF Flow averages 5.0 from 1 ratings.

### Do Privacy Defender or PDF Flow have ads?

Both Privacy Defender and PDF Flow show ads.

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

Privacy Defender ships an update monthly, and PDF Flow every 3 weeks. Most recently, Privacy Defender was updated on October 21, 2026 and PDF Flow on October 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.*