# mBooks vs Omnia Reader

The clearest difference is in-app purchases: mBooks at none against Omnia Reader's 1. mBooks also leads on iOS requirement (13.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Omnia Reader sells 1 one-off in-app purchase. mBooks asks for nothing beyond the download.

mBooks ships an update every 9 days, Omnia Reader every 2 weeks. The most recent releases landed on September 14, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | mBooks | Omnia Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 65 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Anshika Maurya](https://appshunter.io/developer/1787701644) | [LiChuan Lin](https://appshunter.io/developer/1895785594) |

## What reviewers say

### mBooks

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

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

**In-app purchases:** none


### Omnia Reader

[App page](https://appshunter.io/ios/app/omnia-reader/id6784663352)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | one-time |


## Frequently asked questions

### Is mBooks free?

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

### Is Omnia Reader free?

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

### Do mBooks or Omnia Reader have ads?

Neither mBooks nor Omnia Reader shows ads.

### Which is updated more often, mBooks or Omnia Reader?

mBooks ships an update every 9 days, and Omnia Reader every 2 weeks. Most recently, mBooks was updated on September 14, 2026 and Omnia Reader on September 25, 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.*