# PDF Watermark & Stamp vs PDF Wizard Secure

The clearest difference is in-app purchases: PDF Wizard Secure at none against PDF Watermark & Stamp's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Watermark & Stamp sells 3 in-app purchases, starting at $2.99 per month. PDF Wizard Secure asks for nothing beyond the download.

## The numbers

| Metric | PDF Watermark & Stamp | PDF Wizard Secure |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 2 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [嘉莉 梁](https://appshunter.io/developer/1873213022) | [Mimet](https://appshunter.io/developer/1712949834) |

## What reviewers say

### PDF Watermark & Stamp

[App page](https://appshunter.io/ios/app/pdf-watermark-and-stamp/id6769761016)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Watermark Monthly | $2.99 | per month |
| Pro Yearly | $12.99 | per year |
| Watermarker Lifetime | $19.99 | one-time |


### PDF Wizard Secure

[App page](https://appshunter.io/ios/app/pdf-wizard-secure/id6799885158)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Watermark & Stamp free?

PDF Watermark & Stamp is free to download, with in-app purchases available.

### Is PDF Wizard Secure free?

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

### Do PDF Watermark & Stamp or PDF Wizard Secure have ads?

Neither PDF Watermark & Stamp nor PDF Wizard Secure shows ads.

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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.*