# PDFUnlock vs Unlock PDF

The clearest difference is iOS requirement: Unlock PDF at 16.0 against PDFUnlock's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDFUnlock sells 1 one-off in-app purchase and Unlock PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PDFUnlock | Unlock PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 2 MB | 6 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DIEGO ALEJANDRO VILLA CARDENAS](https://appshunter.io/developer/1832035994) | [Hevel Iagudaev](https://appshunter.io/developer/6812119606) |

## What reviewers say

### PDFUnlock

[App page](https://appshunter.io/ios/app/pdfunlock-addremove-password/id6767011628)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFUnlock Unlimited | $4.99 | one-time |


### Unlock PDF

[App page](https://appshunter.io/ios/app/unlock-pdf-remove-password/id6812119604)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock PDF Pro | $2.99 | one-time |


## Frequently asked questions

### Is PDFUnlock free?

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

### Is Unlock PDF free?

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

### Do PDFUnlock or Unlock PDF have ads?

Neither PDFUnlock nor Unlock PDF 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.*