# Scanner vs Flash PDF

The clearest difference is ads: Scanner at none against Flash PDF's shown. Scanner also leads on iOS requirement (13.0 vs 15.0). Flash PDF's advantage is update cadence (fortnightly vs every 54 months). On price, in-app purchases and device support there is nothing between them.

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

Scanner ships an update every 54 months, Flash PDF fortnightly. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Scanner | Flash PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/scanner-docs-pdf-maker-and-more/id1558833448/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 54 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 2 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aarvy Technologies](https://appshunter.io/developer/1558833450) | [VISION NETWORK TECHNOLOGY CO.,LIMITED](https://appshunter.io/developer/1717534539) |

## What reviewers say

### Scanner

[App page](https://appshunter.io/ios/app/scanner-docs-pdf-maker-and-more/id1558833448)

Transform your phone into a powerful scanner to digitize documents, receipts, and notes. Optimize scan quality with smart cropping and enhancement. Easily share your scanned files as PDFs or JPEGs.

**Highlights:** Digitize documents with phone camera, Optimize scan quality, Share PDF/JPEG files, Convert images to PDF, Smart cropping and auto enhancing

**In-app purchases:** none


### Flash PDF

[App page](https://appshunter.io/ios/app/flash-pdffast-readscan/id6742016312)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scanner free?

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

### Is Flash PDF free?

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

### Do Scanner or Flash PDF have ads?

Flash PDF shows ads; Scanner does not.

### Which is updated more often, Scanner or Flash PDF?

Scanner ships an update every 54 months, and Flash PDF fortnightly. Most recently, Scanner was updated on September 17, 2026 and Flash PDF on September 9, 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.*