# PDF Scanner vs Cam Scan

The clearest difference is rating: PDF Scanner at 4.8 against Cam Scan's 4.0. PDF Scanner also leads on review sentiment (92% vs 67%) and ratings volume (96 vs 4). Cam Scan's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Scanner sells 11 in-app purchases, starting at $0.49 per 7 days and Cam Scan sells 5 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: PDF Scanner has 96 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 92% of PDF Scanner's written reviews are positive against 67% of Cam Scan's.

PDF Scanner ships an update every 10 days, Cam Scan fortnightly. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | PDF Scanner | Cam Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (96 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-scanner/id1596420017/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/cam-scan-pdf-scanner-app/id1670824782/reviews) |
| Number of ratings | **96** | 4 |
| Positive reviews | **92.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 122 MB | 68 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Keyurbhai Tavethiya](https://appshunter.io/developer/1596420019) | [Minglei.Inc](https://appshunter.io/developer/1670824784) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-scanner/id1596420017)

Transform your device into a powerful scanner. Quickly digitize documents, receipts, and IDs, convert images to PDF, and sign files on the go. Manage and share your important paperwork efficiently.

**Highlights:** Scan documents and receipts, Convert photos to PDF, Auto edge detection, Sign PDF documents, Share and manage files, ID and card scanner

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.49 | per 7 days |
| Premium | $0.99 | per 7 days |
| Camera scanner Weekly Premium | $2.99 | per 7 days |
| Premium | $4.99 | per 7 days |
| Premium | $4.99 | per year |
| Doc Scanner Monthly Premium | $4.99 | per month |
| Subscriptions | $9.99 | per 7 days |
| Subscriptions | $9.99 | per 7 days |
| Premium | $9.99 | per 7 days |
| Subscriptions | $12.99 | per 7 days |
| Camera scanner Yearly Premium | $19.99 | per year |


### Cam Scan

[App page](https://appshunter.io/ios/app/cam-scan-pdf-scanner-app/id1670824782)

Easily scan, organize, and share documents on the go. Convert paper documents, receipts, IDs, and books into high-quality PDFs or images in seconds. Offers various scanning modes and cloud compatibility for seamless document management.

**Highlights:** Scan documents and save as PDF/image, Multiple camera modes for different document types, Adjust scan quality and file size, Import documents from photos, Cloud compatibility for sharing, QR code scanning

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Camera Scanner Pro 1 Week | $3.99 | per 7 days |
| Camera Scanner  Pro | $4.99 | per 7 days |
| Camera Scanner Pro 12 Months | $24.99 | per year |
| Camera Scanner Pro 12 Months | $29.99 | per year |
| Camera Scanner Pro 12 Months | $39.99 | per year |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is Cam Scan free?

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

### Which has better reviews, PDF Scanner or Cam Scan?

PDF Scanner is rated higher. PDF Scanner averages 4.8 out of 5 from 96 ratings, while Cam Scan averages 4.0 from 4 ratings.

### Do PDF Scanner or Cam Scan have ads?

Both PDF Scanner and Cam Scan show ads.

### Which is updated more often, PDF Scanner or Cam Scan?

PDF Scanner ships an update every 10 days, and Cam Scan fortnightly. Most recently, PDF Scanner was updated on September 26, 2026 and Cam Scan 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.*