# Slave Printer vs Document Reader

The clearest difference is in-app purchases: Slave Printer at none against Document Reader's 2. Slave Printer also leads on ads (none vs shown) and iOS requirement (12.0 vs 14.0). On price and device support there is nothing between them.

Both are free to download. Document Reader sells 2 in-app purchases, starting at $1.99 per month. Slave Printer asks for nothing beyond the download.

## The numbers

| Metric | Slave Printer | Document Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/document-reader-pdf-docxlsx/id6747280991/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 24 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Francisco Rodrigues](https://appshunter.io/developer/1741639316) | [Liam Sammy](https://appshunter.io/developer/1445530268) |

## What reviewers say

### Slave Printer

[App page](https://appshunter.io/ios/app/slave-printer/id6498315391)

**Features:** macOS Compatibility

**In-app purchases:** none


### Document Reader

[App page](https://appshunter.io/ios/app/document-reader-pdf-docxlsx/id6747280991)

This app provides a unified platform to view, manage, and organize various document types, including PDFs, Word, Excel, and images. It offers fast opening, offline access, and robust file management features for seamless document handling on mobile devices.

**Highlights:** Supports all major file formats (PDF, DOC, XLS, PPT, TXT, ePub, images), Fast and smooth document viewing, Integrated file manager and organizer, Offline access to documents, Import from cloud storage and other apps, Search and bookmarking functionality, Dark mode support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Universal Doc Monthly | $1.99 | per month |
| Universal Doc Yearly | $9.99 | per year |


## Frequently asked questions

### Is Slave Printer free?

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

### Is Document Reader free?

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

### Do Slave Printer or Document Reader have ads?

Document Reader shows ads; Slave Printer 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.*