# Paper Shield vs PDF Viewer

The clearest difference is in-app purchases: Paper Shield at none against PDF Viewer's 2. PDF Viewer's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. PDF Viewer sells 2 in-app purchases, starting at $4.99 per month. Paper Shield asks for nothing beyond the download.

## The numbers

| Metric | Paper Shield | PDF Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (235 ratings)](https://appshunter.io/ios/app/pdf-viewer-reader-and-editor/id6720703022/reviews)** |
| Number of ratings | — | **235** |
| Positive reviews | — | 89.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Freemium |
| Size | 2 MB | 11 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marcelo de Araujo](https://appshunter.io/developer/1642312435) | [Andrew Lee](https://appshunter.io/developer/1206652057) |

## What reviewers say

### Paper Shield

[App page](https://appshunter.io/ios/app/paper-shield/id6470687947)

**In-app purchases:** none


### PDF Viewer

[App page](https://appshunter.io/ios/app/pdf-viewer-reader-and-editor/id6720703022)

Easily convert various file formats to PDF and back again. This app supports conversions from images, documents, and presentations, allowing you to manage and share your files efficiently. It also offers OCR capabilities to convert photos into editable text.

**Highlights:** Convert JPG, Word, Excel, PPT to PDF, Convert PDF to other formats, Share and save converted files, Access conversion history, Pull files from iCloud or gallery, Convert Photos to Text (OCR)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Converter: Premium | $4.99 | per month |
| PDF Converter: Premium | Free | one-time |

**What reviewers like**

- 👍 Easy and intuitive to use
- 🚀 Fast and efficient conversion
- 💰 Free or affordable pricing
- 📄 Excellent PDF conversion and merging capabilities
- 🎨 Clean and simple interface design

**What reviewers complain about**

- 🐛 Forced review prompt before app usage
- ❌ Missing file deletion option
- 📸 No in-app camera scanning capability
- ⚙️ No file size customization options
- 🔄 Inconsistent performance across devices

**Reported bugs**

- App doesn't function on iPad mini (current model)
- Forced review requirement blocks app access
- Document quality issues when converting images to PDF
- Occasional glitches during operation

**Requested features**

- Add file deletion functionality
- Implement in-app camera scanning feature
- Add page merge and delete options
- Include file size/quality customization
- Support for more device types (iPad compatibility)


## Frequently asked questions

### Is Paper Shield free?

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

### Is PDF Viewer free?

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

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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.*