# VEX vs PDF scanner generator

The clearest difference is ads: VEX at none against PDF scanner generator's shown. PDF scanner generator's advantage is iOS requirement (13.0 vs 16.0). 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.

## The numbers

| Metric | VEX | PDF scanner generator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Size | 109 MB | 5 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Voissnet Cloud Services SA](https://appshunter.io/developer/1638338494) | [Ayhan Gulseven](https://appshunter.io/developer/1068335977) |

## What reviewers say

### VEX

[App page](https://appshunter.io/ios/app/vex-2/id1638338492)

**In-app purchases:** none


### PDF scanner generator

[App page](https://appshunter.io/ios/app/pdf-scanner-generator/id6563138771)

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

**In-app purchases:** none


## Frequently asked questions

### Is VEX free?

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

### Is PDF scanner generator free?

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

### Do VEX or PDF scanner generator have ads?

PDF scanner generator shows ads; VEX 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.*