# DocuScan vs KnowHow AI

The clearest difference is in-app purchases: KnowHow AI at none against DocuScan's 3. KnowHow AI also leads on ads (none vs shown). DocuScan's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. DocuScan sells 3 in-app purchases, starting at $1.99 per 7 days. KnowHow AI asks for nothing beyond the download.

## The numbers

| Metric | DocuScan | KnowHow AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (144 ratings)](https://appshunter.io/ios/app/docuscan-pdf-and-ocr-scanner/id1522409908/reviews)** | — |
| Number of ratings | **144** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amad Marwat](https://appshunter.io/developer/1496101343) | [Blueberry Systems LLC](https://appshunter.io/developer/6800810572) |

## What reviewers say

### DocuScan

[App page](https://appshunter.io/ios/app/docuscan-pdf-and-ocr-scanner/id1522409908)

Transform your device into a powerful portable scanner. Easily capture documents, extract text with OCR in over 125 languages, and translate them. Organize, edit, and securely export your files in various formats.

**Highlights:** Smart document scanning, OCR text recognition (125+ languages), On-device translation (55+ languages), Text to Speech functionality, Password-protected PDF creation, Document organization with folders, Export to multiple file formats

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CamScanner Unlimited 1 Week | $1.99 | per 7 days |
| CamScanner Unlimited 1 Month | $4.99 | per month |
| CamScanner Unlimited 1 Year | $39.99 | per year |


### KnowHow AI

[App page](https://appshunter.io/ios/app/knowhow-ai/id6800810570)

**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 KnowHow AI free?

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

### Do DocuScan or KnowHow AI have ads?

DocuScan shows ads; KnowHow AI does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*