# Scanner Pro vs PDF

The clearest difference is rating: Scanner Pro at 4.9 against PDF's 4.4. Scanner Pro also leads on ads (none vs shown) and ratings volume (335K vs 1.4K). PDF's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Scanner Pro sells 11 in-app purchases, starting at $3.99 per month and PDF sells 8 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scanner Pro holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Scanner Pro has 335K ratings behind it against 1.4K, so its average is the more settled of the two. Written reviews point the same way: 80% of Scanner Pro's written reviews are positive against 60% of PDF's.

Scanner Pro ships an update fortnightly, PDF every 6 weeks. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Scanner Pro | PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (335K ratings)](https://appshunter.io/ios/app/scanner-pro-scan-to-pdf/id333710667/reviews)** | [4.4 (1.4K ratings)](https://appshunter.io/ios/app/pdf-scanner-reader-and-editor/id1536913299/reviews) |
| Number of ratings | **335K** | 1.4K |
| Positive reviews | **80.1% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#19** | — |
| Size | 271 MB | 228 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Readdle Technologies Limited](https://appshunter.io/developer/285035419) | [Pravin Gondaliya](https://appshunter.io/developer/1210259494) |

## What reviewers say

### Scanner Pro

[App page](https://appshunter.io/ios/app/scanner-pro-scan-to-pdf/id333710667)

**Currently charting:** #19 Top Grossing · Business, #196 Top Free · Business (US App Store)

Transform your device into a powerful scanner for documents, receipts, and IDs. Convert images to PDFs, organize your files with smart features, and share them easily. Includes OCR and QR code scanning for enhanced productivity.

**Highlights:** High-quality document scanning, Convert to PDF, OCR and full-text search, QR code scanning, Automatic border detection and image correction, Cloud storage integration, Edit and annotate scans

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner Pro Plus | $3.99 | per month |
| Expense Report | $4.99 | per month |
| Scanner Pro Plus | $6.99 | per month |
| Scanner Pro Plus | $7.99 | per 7 days |
| Scanner Pro Plus | $19.99 | per year |
| Scanner Pro Plus | $29.99 | per year |
| Scanner Pro Plus | $29.99 | per year |
| Scanner Pro Plus | $59.99 | per year |
| Scanner Pro Plus | $59.99 | per year |
| Fax Pack 1 | $0.99 | one-time |
| Fax Pack 2 | $1.99 | one-time |

**What reviewers like**

- 🚀 Excellent scanning quality
- 👍 Easy to use and intuitive
- 💾 Seamless cloud integration
- 🌟 Consistently great over the years
- 🔍 Accurate edge detection and cropping

**What reviewers complain about**

- 🐛 Crashes and stability issues
- ⚠️ Unreliable cloud sync and file management
- 🔍 Struggles with low-quality or angled documents
- 💤 Slow performance with large documents
- 🙅‍♀️ Intrusive advertising and upselling

**Reported bugs**

- Sudden loss of scanned documents
- Inconsistent iCloud sync and storage
- Cropping and alignment issues after updates

**Requested features**

- Ability to create subfolders
- Improved OCR accuracy, especially for receipts
- Direct import of emailed documents
- Customizable naming and organization options
- Faster cloud sync and better offline access


### PDF

[App page](https://appshunter.io/ios/app/pdf-scanner-reader-and-editor/id1536913299)

This app transforms your device into a comprehensive document management tool. Scan, read, edit, and securely sign PDFs with features like OCR, PIN protection, and cloud integration. Organize all your files effortlessly for work, study, or personal use.

**Highlights:** PIN Protection & Secure File Locking, Electronic Signature, Smart Document Scanner, Accurate OCR (Text Recognition), All-in-One File Manager, Multi-Format Export (PDF, JPG), Page Management Tools

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Camera Scanner Week | $3.99 | per 7 days |
| PDF Scanner - 1 Month | $4.99 | per month |
| Camera Scanner Pro | $5.99 | per 7 days |
| Camera Scanner Lite | $9.99 | per month |
| Camera Scanner Lite | $9.99 | per month |
| Camera Scanner Pro | $23.99 | per year |
| Camera Scanner Pro | $39.99 | per year |
| PDF Scanner - Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Scanner Pro free?

Scanner Pro is free to download, with in-app purchases available.

### Is PDF free?

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

### Which has better reviews, Scanner Pro or PDF?

Scanner Pro is rated higher. Scanner Pro averages 4.9 out of 5 from 335K ratings, while PDF averages 4.4 from 1.4K ratings.

### Do Scanner Pro or PDF have ads?

PDF shows ads; Scanner Pro does not.

### Which is updated more often, Scanner Pro or PDF?

Scanner Pro ships an update fortnightly, and PDF every 6 weeks. Most recently, Scanner Pro was updated on September 25, 2026 and PDF 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.*