# Scratcher Scanner vs hwoc

The clearest difference is update cadence: Scratcher Scanner at every 4 days against hwoc's every 13 months. Scratcher Scanner also leads on iOS requirement (14.0 vs 16.6). On price, ads, 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.

Scratcher Scanner ships an update every 4 days, hwoc every 13 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Scratcher Scanner | hwoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (154 ratings)](https://appshunter.io/ios/app/scratcher-scanner-camera-app/id1522340131/reviews)** | — |
| Number of ratings | **154** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 13 months |
| Monetization | Free | — |
| Size | 33 MB | 27 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Leander Maguetas](https://appshunter.io/developer/534698918) | [Huy Nguyen Phan](https://appshunter.io/developer/1459735101) |

## What reviewers say

### Scratcher Scanner

[App page](https://appshunter.io/ios/app/scratcher-scanner-camera-app/id1522340131)

Transform your phone into a portable scanner to digitize documents and create PDFs. Easily capture, edit, and share scans with high resolution and automatic border detection. Save time and manage your documents efficiently for study, business, or personal use.

**Highlights:** High resolution scans, Automatic border detection, Multi-page PDF support, OCR text detection, One-click export, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### hwoc

[App page](https://appshunter.io/ios/app/hwoc/id6751132496)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scratcher Scanner free?

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

### Is hwoc free?

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

### Do Scratcher Scanner or hwoc have ads?

Neither Scratcher Scanner nor hwoc shows ads.

### Which is updated more often, Scratcher Scanner or hwoc?

Scratcher Scanner ships an update every 4 days, and hwoc every 13 months. Most recently, Scratcher Scanner was updated on November 3, 2026 and hwoc on October 28, 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.*