# PDF Document Scanner vs Scanner Ultra

The clearest difference is ads: Scanner Ultra at none against PDF Document Scanner's shown. Scanner Ultra also leads on update cadence (weekly vs every 112 months). PDF Document Scanner's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Document Scanner ships an update every 112 months, Scanner Ultra weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PDF Document Scanner | Scanner Ultra |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 112 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 19 MB | 1 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [Seyed Modarres](https://appshunter.io/developer/1609446604) |

## 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


### Scanner Ultra

[App page](https://appshunter.io/ios/app/scanner-ultra/id6740047932)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Document Scanner free?

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

### Is Scanner Ultra free?

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

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

PDF Document Scanner shows ads; Scanner Ultra does not.

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

PDF Document Scanner ships an update every 112 months, and Scanner Ultra weekly. Most recently, PDF Document Scanner was updated on October 29, 2026 and Scanner Ultra on October 30, 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.*