# OpenLibrary Explorer vs LibreraX

The clearest difference is in-app purchases: OpenLibrary Explorer at none against LibreraX's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LibreraX sells 1 in-app purchase, starting at $0.99 per month. OpenLibrary Explorer asks for nothing beyond the download.

OpenLibrary Explorer ships an update every 8 days, LibreraX every 5 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | OpenLibrary Explorer | LibreraX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/librerax-epub-reader-pdf/id6815773197/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 112 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Mahesh Rathi](https://appshunter.io/developer/6801780469) | [Ivan Ivanenko](https://appshunter.io/developer/6777951014) |

## What reviewers say

### OpenLibrary Explorer

[App page](https://appshunter.io/ios/app/openlibrary-explorer/id6807614835)

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

**In-app purchases:** none


### LibreraX

[App page](https://appshunter.io/ios/app/librerax-epub-reader-pdf/id6815773197)

This application allows you to read a wide variety of book formats, including EPUB and PDF. Customize your reading experience with adjustable fonts, backgrounds, and reading modes. Organize your library, add notes, and even listen to books with text-to-speech functionality.

**Highlights:** Supports EPUB, PDF, MOBI, and more, Customizable fonts, backgrounds, and themes, Add bookmarks and notes, Text-to-Speech (TTS) functionality, Organize library with tags and favorites, Search free books in OPDS Catalogs

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LibreraX Pro | $0.99 | per month |


## Frequently asked questions

### Is OpenLibrary Explorer free?

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

### Is LibreraX free?

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

### Do OpenLibrary Explorer or LibreraX have ads?

Both OpenLibrary Explorer and LibreraX show ads.

### Which is updated more often, OpenLibrary Explorer or LibreraX?

OpenLibrary Explorer ships an update every 8 days, and LibreraX every 5 days. Most recently, OpenLibrary Explorer was updated on November 6, 2026 and LibreraX on November 10, 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.*