# XtremeLabs eReader vs Bookbox

The clearest difference is ads: XtremeLabs eReader at none against Bookbox's shown. Bookbox's advantage is update cadence (daily vs weekly). On price, in-app purchases, device support and iOS requirement 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, Bookbox daily. The most recent releases landed on October 24, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | XtremeLabs eReader | Bookbox |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Ad-supported |
| Size | 70 MB | 68 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XtremeLabs LLC](https://appshunter.io/developer/1779621023) | [Sea Park](https://appshunter.io/developer/1775062394) |

## What reviewers say

### XtremeLabs eReader

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Bookbox

[App page](https://appshunter.io/ios/app/bookbox-review-remember/id6744285790)

Discover and purchase books, track your reading with a personalized calendar, and share your thoughts through reviews and star ratings. This app helps you explore a world of stories and curate your own literary journey.

**Highlights:** Discover bestsellers and new releases, Read book descriptions and reviews, Global book search, Personalized book calendar, Post reviews and star ratings, Share reading experiences

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XtremeLabs eReader free?

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

### Is Bookbox free?

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

### Do XtremeLabs eReader or Bookbox have ads?

Bookbox shows ads; XtremeLabs eReader does not.

### Which is updated more often, XtremeLabs eReader or Bookbox?

XtremeLabs eReader ships an update weekly, and Bookbox daily. Most recently, XtremeLabs eReader was updated on October 24, 2026 and Bookbox on November 5, 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.*