# DocuScan vs SmartIAP

The clearest difference is in-app purchases: SmartIAP at none against DocuScan's 3. DocuScan's advantage is iOS requirement (15 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. DocuScan sells 3 in-app purchases, starting at $3.99 per 7 days. SmartIAP asks for nothing beyond the download.

## The numbers

| Metric | DocuScan | SmartIAP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 17 MB | 9 MB |
| Requires iOS | **15** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [瑞华 张](https://appshunter.io/developer/1608130007) | [建力 王](https://appshunter.io/developer/1720985252) |

## What reviewers say

### DocuScan

[App page](https://appshunter.io/ios/app/docuscan-pdf-scanner-and-editor/id6761600818)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocuScan Pro (Weekly) | $3.99 | per 7 days |
| DocuScan Pro (Monthly) | $9.99 | per month |
| DocuScan Pro (Yearly) | $39.99 | per year |


### SmartIAP

[App page](https://appshunter.io/ios/app/smartiap-iap-pricing-and-codes/id6808599591)

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

**In-app purchases:** none


## Frequently asked questions

### Is DocuScan free?

DocuScan is free to download, with in-app purchases available.

### Is SmartIAP free?

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

### Do DocuScan or SmartIAP have ads?

Neither DocuScan nor SmartIAP shows ads.

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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.*