# ClearSafe vs PDF Reader

The clearest difference is rating: PDF Reader at 5.0 against ClearSafe's 4.4. PDF Reader also leads on monetization model (ad-supported vs free with in-app purchases). ClearSafe's advantage is ratings volume (8 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ClearSafe sells 3 in-app purchases, starting at $9.99 per 7 days and PDF Reader sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Reader holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: ClearSafe has 8 ratings behind it against 1, so its average is the more settled of the two.

ClearSafe ships an update every 4 weeks, PDF Reader every 6 weeks. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ClearSafe | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (8 ratings)](https://appshunter.io/ios/app/clearsafe-ai-security/id6758653380/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-reader-edit-and-sign/id6761097664/reviews)** |
| Number of ratings | **8** | 1 |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 180 MB | 54 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VoyageBay Limited](https://appshunter.io/developer/1874207527) | [Quynh Trang Pham Doan](https://appshunter.io/developer/1880613796) |

## What reviewers say

### ClearSafe

[App page](https://appshunter.io/ios/app/clearsafe-ai-security/id6758653380)

This app offers advanced security checks for your network and device, along with tools to optimize storage by cleaning duplicate photos and large videos. It also includes a private photo vault and helpful utilities like a flashlight.

**Highlights:** Network security checks, Device security evaluation, Private photo vault, Smart storage optimization, Duplicate photo deletion, AI-powered photo grouping, Flashlight utility

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WEEKLY SUBSCRIPTION | $9.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription Promo | $49.99 | per year |


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-edit-and-sign/id6761097664)

Easily manage your PDF files on your phone with tools for reading, editing, signing, and converting documents. Import files, use the camera, and access recent documents quickly. Convert various file types to PDF and perform essential PDF management tasks like merging and splitting.

**Highlights:** Sign documents, Add text to PDFs, Highlight and underline content, Convert Docs/Excel/Img to PDF, Merge and split PDFs, Compress and extract PDFs

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Yearly Premium | $39.99 | per year |


## Frequently asked questions

### Is ClearSafe free?

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

### Is PDF Reader free?

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

### Which has better reviews, ClearSafe or PDF Reader?

PDF Reader is rated higher. ClearSafe averages 4.4 out of 5 from 8 ratings, while PDF Reader averages 5.0 from 1 ratings.

### Do ClearSafe or PDF Reader have ads?

Both ClearSafe and PDF Reader show ads.

### Which is updated more often, ClearSafe or PDF Reader?

ClearSafe ships an update every 4 weeks, and PDF Reader every 6 weeks. Most recently, ClearSafe was updated on September 9, 2026 and PDF Reader on September 14, 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.*