# Document Scanner & Extractor vs ProVent

The clearest difference is ads: ProVent at none against Document Scanner & Extractor's shown. ProVent also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

Document Scanner & Extractor ships an update every 2 months, ProVent every 6 weeks. The most recent releases landed on September 20, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Document Scanner & Extractor | ProVent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 9 MB | 61 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nandha Kumar Ravi](https://appshunter.io/developer/1430918680) | [Ini Ghidirmic](https://appshunter.io/developer/1832937105) |

## What reviewers say

### Document Scanner & Extractor

[App page](https://appshunter.io/ios/app/document-scanner-and-extractor/id6636484682)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProVent

[App page](https://appshunter.io/ios/app/provent/id6753216679)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Document Scanner & Extractor free?

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

### Is ProVent free?

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

### Do Document Scanner & Extractor or ProVent have ads?

Document Scanner & Extractor shows ads; ProVent does not.

### Which is updated more often, Document Scanner & Extractor or ProVent?

Document Scanner & Extractor ships an update every 2 months, and ProVent every 6 weeks. Most recently, Document Scanner & Extractor was updated on September 20, 2026 and ProVent on September 26, 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.*