# PDF Converter vs Document Scanner

The clearest difference is monetization model: Document Scanner at freemium against PDF Converter's subscription. Document Scanner also leads on review sentiment (90% vs 67%) and rating (4.7 vs 4.4). PDF Converter's advantage is ratings volume (6K vs 556) and device support (4 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Converter sells 13 in-app purchases, starting at $4.99 per 7 days and Document Scanner sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Document Scanner holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: PDF Converter has 6K ratings behind it against 556, so its average is the more settled of the two. Written reviews point the same way: 67% of PDF Converter's written reviews are positive against 90% of Document Scanner's.

PDF Converter ships an update fortnightly, Document Scanner every 2 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | PDF Converter | Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (6K ratings)](https://appshunter.io/ios/app/pdf-converter-pdf-editor/id684119875/reviews) | **[4.7 (556 ratings)](https://appshunter.io/ios/app/document-scanner-scan-studio/id1525436580/reviews)** |
| Number of ratings | **6K** | 556 |
| Positive reviews | 67.3% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Subscription | **Freemium** |
| Size | 385 MB | 74 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Techgear Inc](https://appshunter.io/developer/524933495) | [Mobato Ltd](https://appshunter.io/developer/1495779369) |

## What reviewers say

### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-pdf-editor/id684119875)

This app offers a comprehensive suite of tools for managing, editing, and converting PDF files. It allows users to merge, split, compress, and annotate documents, as well as fill forms and add digital signatures. Convert various file types to PDF and vice versa with ease.

**Highlights:** Merge, split, compress, rotate, unlock, watermark PDFs, Edit PDFs with text, shapes, comments, highlights, Annotate documents with drawing, text boxes, sticky notes, Convert JPG, Word, PPT, Excel, HTML to PDF, Convert PDF to JPG, Word, PPT, Excel, Fill PDF forms and add digital signatures, Password protection and encryption

**Features:** Vision Pro support, SharePlay

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Converter Pro with Editor | $4.99 | per 7 days |
| Image to PDF Converter - PDF PRO | $6.99 | per 7 days |
| PDF Converter, Monthly Subscription | $9.99 | per month |
| PDF Converter Documents To PDF | $29.99 | per year |
| PDF Converter Pro | $39.99 | per year |
| PDF Converter - Convert to PDF Pro | $49.99 | per year |
| Unlock-Clipboard-text-editing | $0.99 | one-time |
| Fonts | $0.99 | one-time |
| Unlock-UnLimted Web To PDF | $0.99 | one-time |
| Dropbox,Box,Drive,SkyDrive and Evernote | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| PDF Annotation | $0.99 | one-time |
| Unlockall | $19.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Easy to use
- 📤 Convenient file sharing
- 🔒 Secure document handling
- 💡 Helpful features

**What reviewers complain about**

- 🔐 Paywall for full functionality
- 🐛 Occasional bugs and crashes
- 💸 Expensive subscription
- 🔍 Confusing navigation
- 📤 Issues with file exports

**Reported bugs**

- Conversion quality issues
- Orientation problems with PDFs
- Unreliable file saving
- Compatibility problems with older devices
- Frequent crashes and freezes

**Requested features**

- Improved file management options
- Seamless integration with cloud storage
- Enhanced PDF editing capabilities
- Customizable user interface
- Better customer support


### Document Scanner

[App page](https://appshunter.io/ios/app/document-scanner-scan-studio/id1525436580)

Transform your iPhone or iPad into a powerful document scanner. Easily convert paper documents, receipts, and more into professional PDFs on the go. Organize, edit, and share your scanned files securely.

**Highlights:** Scan documents easily, Automatic document cropping, Advanced scanning filters, Edit documents and PDFs, Clean scans with artifact removal, iCloud backup for documents, Export as PDF or JPG, PDF tools: password protect, compress, convert

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $19.99 | per year |
| Scan Studio Pro: Lifetime Pass | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast scanning
- 💎 High-quality scans
- 📁 Convenient file management
- 🔍 Useful OCR feature

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔌 Requires internet connection for full functionality
- 🔧 Cropping and rotation issues
- 📚 Lack of guidance or documentation

**Reported bugs**

- Login screen freezes
- Scanned documents not saving properly
- Compatibility issues with older devices

**Requested features**

- Dark mode option
- Improved multi-page scanning
- Optical character recognition accuracy improvements
- Offline mode for full functionality


## Frequently asked questions

### Is PDF Converter free?

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

### Is Document Scanner free?

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

### Which has better reviews, PDF Converter or Document Scanner?

Document Scanner is rated higher. PDF Converter averages 4.4 out of 5 from 6K ratings, while Document Scanner averages 4.7 from 556 ratings.

### Do PDF Converter or Document Scanner have ads?

Neither PDF Converter nor Document Scanner shows ads.

### Which is updated more often, PDF Converter or Document Scanner?

PDF Converter ships an update fortnightly, and Document Scanner every 2 weeks. Most recently, PDF Converter was updated on September 24, 2026 and Document Scanner on September 21, 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.*