# PDF File Protector vs Keyboard Clipboard

The clearest difference is price: Keyboard Clipboard at $0.99 against PDF File Protector's $19.99. Keyboard Clipboard also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 2 months). PDF File Protector's advantage is iOS requirement (16.6 vs 18.0). On ads and device support there is nothing between them.

PDF File Protector costs $19.99 and Keyboard Clipboard $0.99 up front. PDF File Protector sells 1 one-off in-app purchase. Keyboard Clipboard asks for nothing beyond the download.

PDF File Protector ships an update every 2 months, Keyboard Clipboard weekly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PDF File Protector | Keyboard Clipboard |
| --- | --- | --- |
| Price | $19.99 | **$0.99** |
| Rating | — | **[4.4 (5 ratings)](https://appshunter.io/ios/app/keyboard-clipboard-snippets/id6739884969/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Paid |
| Size | 7 MB | 6 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [乐祥 胡](https://appshunter.io/developer/1572365721) | [Hemal Modi](https://appshunter.io/developer/1522352514) |

## What reviewers say

### PDF File Protector

[App page](https://appshunter.io/ios/app/pdf-file-protector/id6738285744)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pdf签名内购 | $9.99 | one-time |


### Keyboard Clipboard

[App page](https://appshunter.io/ios/app/keyboard-clipboard-snippets/id6739884969)

This utility keyboard allows you to save, organize, and instantly paste frequently used text snippets. Streamline repetitive typing for forms, communications, and managing personal or professional text.

**Highlights:** Instant clipboard access, Customizable clipboard list, Quick search for snippets, Secure on-device storage, User-friendly design, Seamless integration with any app

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF File Protector free?

PDF File Protector costs $19.99, and also offers in-app purchases.

### Is Keyboard Clipboard free?

Keyboard Clipboard costs $0.99, with no in-app purchases.

### Do PDF File Protector or Keyboard Clipboard have ads?

Neither PDF File Protector nor Keyboard Clipboard shows ads.

### Which is updated more often, PDF File Protector or Keyboard Clipboard?

PDF File Protector ships an update every 2 months, and Keyboard Clipboard weekly. Most recently, PDF File Protector was updated on October 24, 2026 and Keyboard Clipboard on October 14, 2026.

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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.*