# PDF & EPUB Reader vs mBooks

The clearest difference is in-app purchases: mBooks at none against PDF & EPUB Reader's 1. mBooks also leads on ads (none vs shown) and update cadence (every 9 days vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. PDF & EPUB Reader sells 1 in-app purchase, starting at $2.99 per month. mBooks asks for nothing beyond the download.

PDF & EPUB Reader ships an update every 5 weeks, mBooks every 9 days. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PDF & EPUB Reader | mBooks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Size | 33 MB | 65 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kalenux](https://appshunter.io/developer/1889662826) | [Anshika Maurya](https://appshunter.io/developer/1787701644) |

## What reviewers say

### PDF & EPUB Reader

[App page](https://appshunter.io/ios/app/pdf-and-epub-reader-editor/id6761441916)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |


### mBooks

[App page](https://appshunter.io/ios/app/mbooks-pdf-and-epub-reader/id6774751313)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF & EPUB Reader free?

PDF & EPUB Reader is free to download, with in-app purchases available.

### Is mBooks free?

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

### Do PDF & EPUB Reader or mBooks have ads?

PDF & EPUB Reader shows ads; mBooks does not.

### Which is updated more often, PDF & EPUB Reader or mBooks?

PDF & EPUB Reader ships an update every 5 weeks, and mBooks every 9 days. Most recently, PDF & EPUB Reader was updated on October 3, 2026 and mBooks on October 11, 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.*