# PDF & Document Library vs Librune

The clearest difference is ads: Librune at none against PDF & Document Library's shown. Librune also leads on update cadence (every 8 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF & Document Library ships an update every 2 months, Librune every 8 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | PDF & Document Library | Librune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/librune-epub-and-pdf-reader/id6806475874/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 8 MB | 64 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Salih ONUS](https://appshunter.io/developer/6775990804) | [Cihan ERDEN](https://appshunter.io/developer/6806475876) |

## What reviewers say

### PDF & Document Library

[App page](https://appshunter.io/ios/app/pdf-and-document-library/id6787750697)

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

**In-app purchases:** none


### Librune

[App page](https://appshunter.io/ios/app/librune-epub-and-pdf-reader/id6806475874)

A private, ad-free reader for EPUB, PDF, comics, and more. Organize your digital library, customize your reading experience with adjustable fonts and themes, and take notes and highlights. Read offline without an account.

**Highlights:** Ad-free reading experience, Customizable fonts, themes, and brightness, Highlighting and note-taking, Organize books with categories and shelves, Supports EPUB, PDF, comics, and documents, Offline reading, No account required

**In-app purchases:** none


## Frequently asked questions

### Is PDF & Document Library free?

PDF & Document Library is free to download, with no in-app purchases.

### Is Librune free?

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

### Do PDF & Document Library or Librune have ads?

PDF & Document Library shows ads; Librune does not.

### Which is updated more often, PDF & Document Library or Librune?

PDF & Document Library ships an update every 2 months, and Librune every 8 days. Most recently, PDF & Document Library was updated on October 24, 2026 and Librune on October 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.*