# Scanner Pro vs Document Scanner · Scan to PDF

The clearest difference is monetization model: Scanner Pro at free with in-app purchases against Document Scanner · Scan to PDF's subscription. Scanner Pro also leads on ratings volume (338K vs 581) and review sentiment (78% vs 57%). Document Scanner · Scan to PDF's advantage is iOS requirement (13.0 vs 18.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Scanner Pro sells 9 in-app purchases, starting at $3.99 per month and Document Scanner · Scan to PDF sells 9 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Scanner Pro against 4.8 for Document Scanner · Scan to PDF. That said, the two scores are not equally well evidenced: Scanner Pro has 338K ratings behind it against 581, so its average is the more settled of the two. Written reviews are what separate them: 78% of Scanner Pro's written reviews are positive against 57% of Document Scanner · Scan to PDF's.

Scanner Pro ships an update fortnightly, Document Scanner · Scan to PDF every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Scanner Pro | Document Scanner · Scan to PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (338K ratings)](https://appshunter.io/ios/app/scanner-pro-scan-to-pdf/id333710667/reviews)** | [4.8 (581 ratings)](https://appshunter.io/ios/app/document-scanner-scan-to-pdf/id1510323192/reviews) |
| Number of ratings | **338K** | 581 |
| Positive reviews | **77.7% of reviews** | 56.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | **#22** | — |
| Size | 276 MB | 40 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Readdle Technologies Limited](https://appshunter.io/developer/285035419) | [Lazy Solutions OU](https://appshunter.io/developer/1780376754) |

## What reviewers say

### Scanner Pro

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

**Currently charting:** #22 Top Grossing · Business (US App Store)

Transform your mobile device into a powerful document scanner. Effortlessly capture, enhance, and convert documents into various formats, including searchable PDFs. Sign, fill out forms, and securely share your files with advanced OCR and cloud integration.

**Highlights:** Automatic edge detection and perspective correction, Convert scans to searchable PDF, Word, PowerPoint, JPG, Add signatures and fill out forms, OCR for editable text extraction, Cloud sync and export to popular services, QR code scanning

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (9)**

| 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 | $59.99 | per year |
| Scanner Pro Plus | $59.99 | per year |
| Fax Pack 1 | $0.99 | 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


### Document Scanner · Scan to PDF

[App page](https://appshunter.io/ios/app/document-scanner-scan-to-pdf/id1510323192)

Transform your mobile device into a portable scanner. Digitize documents quickly and easily, extract text with OCR, and create professional PDFs. Organize, edit, and securely share your files from anywhere.

**Highlights:** Fast, clear document scanning, Smart OCR text extraction, Convert to professional PDFs, Effortless file editing, Cloud sync integration, Secure files with passwords/biometrics, Easy sharing options

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner Premium: weekly | $2.99 | per 7 days |
| PDF Scanner Premium: monthly | $3.99 | per month |
| PDF Scanner Premium: monthly | $6.99 | per month |
| PDF Scanner Premium: yearly | $17.99 | per year |
| PDF Scanner Premium: yearly | $19.99 | per year |
| PDF Scanner Premium: yearly | $24.99 | per year |
| PDF Scanner Premium: yearly | $29.99 | per year |
| PDF Scanner Premium | $49.99 | one-time |
| Gift premium for ScanIO | $49.99 | one-time |

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 🚀 Fast and efficient scanning
- 📄 High-quality document output
- 🎨 Modern design with smooth animations
- ⚡ Simple and straightforward operation

**What reviewers complain about**

- 💰 Requires paid subscription for basic features
- 🚫 Export/download blocked without payment
- ⚠️ Misleading free trial with hidden charges
- 🔐 Excessive permissions requested
- 📋 Poor document organization and sorting

**Reported bugs**

- Scans not saved properly
- Multi-page documents cut off or cropped incorrectly
- Cannot scan consecutive pages
- Export functionality fails
- Photo album access issues

**Requested features**

- Screen lock/brightness control during scanning
- Ability to re-scan individual pages
- German cloud provider integration
- iCloud synchronization support
- Custom folder structure with cloud sync


## Frequently asked questions

### Is Scanner Pro free?

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

### Is Document Scanner · Scan to PDF free?

Document Scanner · Scan to PDF is free to download, with in-app purchases available.

### Which has better reviews, Scanner Pro or Document Scanner · Scan to PDF?

Scanner Pro is rated higher. Scanner Pro averages 4.9 out of 5 from 338K ratings, while Document Scanner · Scan to PDF averages 4.8 from 581 ratings.

### Do Scanner Pro or Document Scanner · Scan to PDF have ads?

Neither Scanner Pro nor Document Scanner · Scan to PDF shows ads.

### Which is updated more often, Scanner Pro or Document Scanner · Scan to PDF?

Scanner Pro ships an update fortnightly, and Document Scanner · Scan to PDF every 2 months. Most recently, Scanner Pro was updated on November 6, 2026 and Document Scanner · Scan to PDF on November 3, 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.*