# PDF Document Scanner vs CameraScan

The clearest difference is in-app purchases: PDF Document Scanner at none against CameraScan's 2. PDF Document Scanner also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.6). CameraScan's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 112 months). On price there is nothing between them.

Both are free to download. CameraScan sells 2 in-app purchases, starting at $3.99 per 7 days. PDF Document Scanner asks for nothing beyond the download.

PDF Document Scanner ships an update every 112 months, CameraScan every 3 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PDF Document Scanner | CameraScan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 112 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 19 MB | 7 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [盛成 杨](https://appshunter.io/developer/1612993356) |

## What reviewers say

### PDF Document Scanner

[App page](https://appshunter.io/ios/app/pdf-document-scanner-live/id1080216395)

Transform your device into a portable scanner to digitize multi-page documents, receipts, and more. Automatically detects borders, corrects distortion, and enhances image quality for perfect scans. Share your digitized documents easily via email or print.

**Highlights:** Digitize multi-page documents, Scan various items like receipts and business cards, Automatic border detection and cropping, Image quality enhancement, Import from gallery or scan directly, Share via email or print

**Features:** macOS Compatibility

**In-app purchases:** none


### CameraScan

[App page](https://appshunter.io/ios/app/camerascan-camera-scanner-doc/id6753967034)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner Pro 1 Week | $3.99 | per 7 days |
| PDF Scanner Pro 1 Year | $24.99 | per year |


## Frequently asked questions

### Is PDF Document Scanner free?

PDF Document Scanner is free to download, with no in-app purchases.

### Is CameraScan free?

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

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

PDF Document Scanner shows ads; CameraScan does not.

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

PDF Document Scanner ships an update every 112 months, and CameraScan every 3 weeks. Most recently, PDF Document Scanner was updated on October 29, 2026 and CameraScan on October 25, 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.*