# Lis vs ListenPDF

The clearest difference is in-app purchases: Lis at none against ListenPDF's 1. Lis also leads on device support (3 vs 1). ListenPDF's advantage is update cadence (every 2 days vs every 3 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. ListenPDF sells 1 one-off in-app purchase. Lis asks for nothing beyond the download.

Lis ships an update every 3 months, ListenPDF every 2 days. The most recent releases landed on September 6, 2026 and December 13, 2025 respectively.

## The numbers

| Metric | Lis | ListenPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lis-a/id1096168122/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 38.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 86 MB | 18 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Art Book Magazine](https://appshunter.io/developer/964526336) | [Infinity Inc.](https://appshunter.io/developer/1680741877) |

## 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


### ListenPDF

[App page](https://appshunter.io/ios/app/listenpdf/id6740225647)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $4.99 | one-time |


## Frequently asked questions

### Is Lis free?

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

### Is ListenPDF free?

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

### Do Lis or ListenPDF have ads?

Neither Lis nor ListenPDF shows ads.

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

Lis ships an update every 3 months, and ListenPDF every 2 days. Most recently, Lis was updated on September 6, 2026 and ListenPDF on December 13, 2025.

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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.*