# PDF Snap vs ONE

The clearest difference is ads: PDF Snap at none against ONE's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | PDF Snap | ONE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Size | 2 MB | 63 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hong Kong Global Cross-Border E-Commerce Co., Limited](https://appshunter.io/developer/1693750577) | [Pablo Paez](https://appshunter.io/developer/1884753364) |

## What reviewers say

### PDF Snap

[App page](https://appshunter.io/ios/app/pdf-snap-pdf-scanner-app/id6756555412)

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

**In-app purchases:** none


### ONE

[App page](https://appshunter.io/ios/app/one-thing/id6760732209)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Snap free?

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

### Is ONE free?

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

### Do PDF Snap or ONE have ads?

ONE shows ads; PDF Snap does not.

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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.*