# Lis vs Omnibook

The clearest difference is rating: Lis at 5.0 against Omnibook's 1.0. On price, ratings volume, update cadence and ads there is nothing between them.

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

Lis holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Lis | Omnibook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lis-a/id1096168122/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/omnibook/id1462181257/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 38.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 86 MB | 25 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Art Book Magazine](https://appshunter.io/developer/964526336) | [Pixel & Cicero](https://appshunter.io/developer/1462162041) |

## What reviewers say

### Lis

[App page](https://appshunter.io/ios/app/lis-a/id1096168122)

Enjoy a premium reading experience for all your ebooks and audiobooks, regardless of their source. Customize your reading with various fonts, themes, and spacing options. Sync your progress across devices and use speech synthesis to listen to your books.

**Highlights:** Read ebooks (ePub, PDF), Listen to audiobooks, Customizable reading experience, Bookmark and annotate, Speech synthesis for ebooks, Cross-device sync

**Features:** Vision Pro support

**In-app purchases:** none


### Omnibook

[App page](https://appshunter.io/ios/app/omnibook/id1462181257)

A digital publication reader designed for the latest generation of e-books. It offers a modern platform for accessing and enjoying digital content.

**Highlights:** Digital publication reader, Last generation technology, Modern interface, E-book access

**In-app purchases:** none


## Frequently asked questions

### Is Lis free?

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

### Is Omnibook free?

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

### Which has better reviews, Lis or Omnibook?

Lis is rated higher. Lis averages 5.0 out of 5 from 1 ratings, while Omnibook averages 1.0 from 1 ratings.

### Do Lis or Omnibook have ads?

Neither Lis nor Omnibook shows ads.

### Which is updated more often, Lis or Omnibook?

Lis ships an update every 3 months, and Omnibook every 3 months. Most recently, Lis was updated on October 24, 2026 and Omnibook on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*