# XtremeLabs eReader vs True Epub

The clearest difference is update cadence: XtremeLabs eReader at weekly against True Epub's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

XtremeLabs eReader ships an update weekly, True Epub fortnightly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | XtremeLabs eReader | True Epub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/true-epub/id6757480952/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Free |
| Size | 70 MB | 5 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XtremeLabs LLC](https://appshunter.io/developer/1779621023) | [Byung-woo Hwang](https://appshunter.io/developer/1867186958) |

## What reviewers say

### XtremeLabs eReader

[App page](https://appshunter.io/ios/app/xtremelabs-ereader/id6738156858)

**Features:** macOS Compatibility

**In-app purchases:** none


### True Epub

[App page](https://appshunter.io/ios/app/true-epub/id6757480952)

This app allows you to easily open and read EPUB documents. Customize your reading experience by adjusting font size, adding highlights, and taking notes. Import files directly from your device or through the share menu.

**Highlights:** Open EPUB documents, Adjustable font size, Create highlights, Add notes, Import via Files app, Import via Share menu

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

**In-app purchases:** none


## Frequently asked questions

### Is XtremeLabs eReader free?

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

### Is True Epub free?

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

### Do XtremeLabs eReader or True Epub have ads?

Neither XtremeLabs eReader nor True Epub shows ads.

### Which is updated more often, XtremeLabs eReader or True Epub?

XtremeLabs eReader ships an update weekly, and True Epub fortnightly. Most recently, XtremeLabs eReader was updated on October 24, 2026 and True Epub on October 14, 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.*