# PDF Secure vs NavFocus

The clearest difference is in-app purchases: PDF Secure at none against NavFocus's 2. PDF Secure also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. NavFocus sells 2 in-app purchases, starting at $2.99 per month. PDF Secure asks for nothing beyond the download.

## The numbers

| Metric | PDF Secure | NavFocus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (383 ratings)](https://appshunter.io/ios/app/pdf-secure/id1515466852/reviews)** | — |
| Number of ratings | **383** | — |
| Positive reviews | 98.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Monetization | Free | — |
| Size | 1 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [iSolid apps](https://appshunter.io/developer/1215383083) | [贺 周](https://appshunter.io/developer/1815397078) |

## What reviewers say

### PDF Secure

[App page](https://appshunter.io/ios/app/pdf-secure/id1515466852)

Secure your PDF documents by adding password protection, ensuring they cannot be opened without authorization. You can also easily remove existing password protection from your files. This app offers a straightforward process for safeguarding your sensitive information.

**Highlights:** Password protect PDF documents, Remove PDF password protection, Cross-platform compatibility, Export to various locations, Dark mode support

**In-app purchases:** none


### NavFocus

[App page](https://appshunter.io/ios/app/navfocus/id6762784307)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NavFocus Pro Monthly | $2.99 | per month |
| NavFocus Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is PDF Secure free?

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

### Is NavFocus free?

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

### Do PDF Secure or NavFocus have ads?

Neither PDF Secure nor NavFocus shows ads.

---

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