# PDF Secure, Lock PDF password vs PrinterZap

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

Both are free to download. PDF Secure, Lock PDF password sells 3 in-app purchases, starting at $1.99 per 7 days. PrinterZap asks for nothing beyond the download.

## The numbers

| Metric | PDF Secure, Lock PDF password | PrinterZap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/printerzap/id6765731605/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Free |
| Size | 4 MB | 26 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Oufqir](https://appshunter.io/developer/1750312649) | [Lawrence Meyer](https://appshunter.io/developer/1881709784) |

## What reviewers say

### PDF Secure, Lock PDF password

[App page](https://appshunter.io/ios/app/pdf-secure-lock-pdf-password/id6739538648)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $1.99 | per 7 days |
| Month | $3.99 | per month |
| Year | $29.99 | per year |


### PrinterZap

[App page](https://appshunter.io/ios/app/printerzap/id6765731605)

Discover local printers and check their ink or toner levels. Order replacement supplies directly from Amazon for convenience. This app offers a simple and quick way to manage printer supplies without ads or paid upgrades.

**Highlights:** Discover local printers via IPP, Check ink and toner levels, Order supplies on Amazon, No ads, No paid upgrades

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Secure, Lock PDF password free?

PDF Secure, Lock PDF password is free to download, with in-app purchases available.

### Is PrinterZap free?

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

### Do PDF Secure, Lock PDF password or PrinterZap have ads?

Neither PDF Secure, Lock PDF password nor PrinterZap 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.*