# Scanner App for iPhone vs PDF Reader Pro for Document

The clearest difference is in-app purchases: Scanner App for iPhone at none against PDF Reader Pro for Document's 2. Scanner App for iPhone also leads on rating (5.0 vs 4.7). PDF Reader Pro for Document's advantage is ratings volume (367 vs 2) and update cadence (every 3 weeks vs every 4 months). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. PDF Reader Pro for Document sells 2 in-app purchases, starting at $6.99 per month. Scanner App for iPhone asks for nothing beyond the download.

Scanner App for iPhone holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PDF Reader Pro for Document has 367 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of Scanner App for iPhone's written reviews are positive against 85% of PDF Reader Pro for Document's.

Scanner App for iPhone ships an update every 4 months, PDF Reader Pro for Document every 3 weeks. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Scanner App for iPhone | PDF Reader Pro for Document |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/scanner-app-for-iphone/id1530884898/reviews)** | [4.7 (367 ratings)](https://appshunter.io/ios/app/pdf-reader-pro-for-document/id1548604990/reviews) |
| Number of ratings | 2 | **367** |
| Positive reviews | **89.7% of reviews** | 84.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 13 MB | 73 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Free AI Utility Apps LLC](https://appshunter.io/developer/1660901038) | [Fan Technology Limited](https://appshunter.io/developer/1503499100) |

## What reviewers say

### Scanner App for iPhone

[App page](https://appshunter.io/ios/app/scanner-app-for-iphone/id1530884898)

Transform your device into a portable scanner to digitize documents. Easily capture, edit, and save them as high-quality PDFs or JPEGs. Share your scanned files quickly and efficiently with others.

**Highlights:** Multipage scanning, Scan to PDF or JPEG, Scan with camera or photos, Share scanned documents, Edit scanned documents

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

**In-app purchases:** none


### PDF Reader Pro for Document

[App page](https://appshunter.io/ios/app/pdf-reader-pro-for-document/id1548604990)

This app provides a fast and secure way to view PDF documents on your mobile device. It allows you to open and read PDFs, access scanned documents, and share files in various formats like PDF and Word.

**Highlights:** View PDF documents, Access scanned PDFs, Share as PDF/Word, Reading mode, Upload documents

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Reader Pro Monthly | $6.99 | per month |
| PDF Reader Pro Yearly | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 💰 Completely free with no hidden costs or subscriptions
- 🚀 Fast and reliable performance
- 📄 Handles large files and catalogs well
- ✨ No bloatware or unnecessary features

**What reviewers complain about**

- 🐛 Crashes and freezes frequently
- ❌ Cannot open or read PDF files in some cases
- 🚫 Cannot delete files easily
- 📱 No landscape mode support
- 🎨 Barebones UI with limited customization

**Reported bugs**

- App crashes and freezes during use
- Cannot open downloaded PDF files
- File deletion not working properly
- Does not save last opened page
- Poor performance on small phone screens

**Requested features**

- Add landscape mode orientation
- Implement font size adjustment options
- Add page number search functionality
- Save last opened page position
- Add PDF editing capabilities


## Frequently asked questions

### Is Scanner App for iPhone free?

Scanner App for iPhone is free to download, with no in-app purchases.

### Is PDF Reader Pro for Document free?

PDF Reader Pro for Document is free to download, with in-app purchases available.

### Which has better reviews, Scanner App for iPhone or PDF Reader Pro for Document?

Scanner App for iPhone is rated higher. Scanner App for iPhone averages 5.0 out of 5 from 2 ratings, while PDF Reader Pro for Document averages 4.7 from 367 ratings.

### Do Scanner App for iPhone or PDF Reader Pro for Document have ads?

Both Scanner App for iPhone and PDF Reader Pro for Document show ads.

### Which is updated more often, Scanner App for iPhone or PDF Reader Pro for Document?

Scanner App for iPhone ships an update every 4 months, and PDF Reader Pro for Document every 3 weeks. Most recently, Scanner App for iPhone was updated on September 17, 2026 and PDF Reader Pro for Document on September 22, 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.*