# Lexent vs Quill

The clearest difference is in-app purchases: Quill at none against Lexent's 2. Quill also leads on update cadence (every 9 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lexent sells 2 in-app purchases, starting at $4.99 per month. Quill asks for nothing beyond the download.

Lexent ships an update every 4 weeks, Quill every 9 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Lexent | 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 168 MB | 20 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mykyta Stryhunkov](https://appshunter.io/developer/1804199456) | [思涵 岳](https://appshunter.io/developer/1885417868) |

## What reviewers say

### Lexent

[App page](https://appshunter.io/ios/app/lexent/id6759268328)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $4.99 | per month |
| Yearly Premium Access | $39.99 | per year |


### 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 Lexent free?

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

### Is Quill free?

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

### Do Lexent or Quill have ads?

Neither Lexent nor Quill shows ads.

### Which is updated more often, Lexent or Quill?

Lexent ships an update every 4 weeks, and Quill every 9 days. Most recently, Lexent was updated on November 5, 2026 and Quill on November 5, 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.*