# PDF Password Protector,Creator vs CKE Phone Key

The clearest difference is in-app purchases: CKE Phone Key at none against PDF Password Protector,Creator's 1. PDF Password Protector,Creator's advantage is iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF Password Protector,Creator sells 1 one-off in-app purchase. CKE Phone Key asks for nothing beyond the download.

## The numbers

| Metric | PDF Password Protector,Creator | CKE Phone Key |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Size | 40 MB | 96 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ajay Gorasiya](https://appshunter.io/developer/1455174866) | [Lock Labs, Inc.](https://appshunter.io/developer/1521325322) |

## What reviewers say

### PDF Password Protector,Creator

[App page](https://appshunter.io/ios/app/pdf-password-protectorcreator/id6480409368)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium! | $4.99 | one-time |


### CKE Phone Key

[App page](https://appshunter.io/ios/app/cke-phone-key/id6754315804)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PDF Password Protector,Creator free?

PDF Password Protector,Creator is free to download, with in-app purchases available.

### Is CKE Phone Key free?

CKE Phone Key is free to download, with no in-app purchases.

### Do PDF Password Protector,Creator or CKE Phone Key have ads?

Neither PDF Password Protector,Creator nor CKE Phone Key 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.*