# Keyboard Debugger vs PDF Viewer

The clearest difference is ads: Keyboard Debugger at none against PDF Viewer's shown. Keyboard Debugger also leads on iOS requirement (8.0 vs 14). On price, in-app purchases and device support there is nothing between them.

Keyboard Debugger costs $0.99 and PDF Viewer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Keyboard Debugger | PDF Viewer |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 days |
| Size | 49 MB | 21 MB |
| Requires iOS | **8.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thirteen32 Pty Ltd](https://appshunter.io/developer/1577479080) | [VMSOFT COMPANY LIMITED](https://appshunter.io/developer/1775864319) |

## What reviewers say

### Keyboard Debugger

[App page](https://appshunter.io/ios/app/keyboard-debugger/id1605423447)

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

**In-app purchases:** none


### PDF Viewer

[App page](https://appshunter.io/ios/app/pdf-viewer-fast-and-intuitive/id6737305914)

**In-app purchases:** none


## Frequently asked questions

### Is Keyboard Debugger free?

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

### Is PDF Viewer free?

PDF Viewer costs $0.99, with no in-app purchases.

### Do Keyboard Debugger or PDF Viewer have ads?

PDF Viewer shows ads; Keyboard Debugger does not.

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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.*