# Libris Reader vs Quill

The clearest difference is iOS requirement: Quill at 17.0 against Libris Reader's 26.0. 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.

## The numbers

| Metric | Libris Reader | Quill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quill-ai-book-reader/id6762075206/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Free |
| Size | 18 MB | 20 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vignesh Iyer](https://appshunter.io/developer/1864051146) | [思涵 岳](https://appshunter.io/developer/1885417868) |

## What reviewers say

### Libris Reader

[App page](https://appshunter.io/ios/app/libris-reader/id6761337578)

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

**In-app purchases:** none


### Quill

[App page](https://appshunter.io/ios/app/quill-ai-book-reader/id6762075206)

This application enhances your reading experience by providing AI-powered definitions, translations, and contextual explanations for any word or passage within your imported EPUB and PDF books. It offers instant insights to deepen comprehension.

**Highlights:** AI-powered explanations, Instant definitions, Contextual understanding, Import EPUB and PDF, Word and passage lookup

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

**In-app purchases:** none


## Frequently asked questions

### Is Libris Reader free?

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

### Is Quill free?

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

### Do Libris Reader or Quill have ads?

Neither Libris Reader nor Quill 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.*