# XtremeLabs eReader vs Ereader & book reader

The clearest difference is in-app purchases: XtremeLabs eReader at none against Ereader & book reader's 5. XtremeLabs eReader also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Ereader & book reader sells 5 in-app purchases, starting at $1.99 per 7 days. XtremeLabs eReader asks for nothing beyond the download.

XtremeLabs eReader ships an update weekly, Ereader & book reader every 3 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | XtremeLabs eReader | Ereader & book reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ereader-and-book-reader-leaftok/id6748622950/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 70 MB | 20 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [XtremeLabs LLC](https://appshunter.io/developer/1779621023) | [Iago Cavalcante](https://appshunter.io/developer/1518604942) |

## What reviewers say

### XtremeLabs eReader

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Ereader & book reader

[App page](https://appshunter.io/ios/app/ereader-and-book-reader-leaftok/id6748622950)

Transform your EPUB and PDF books into bite-sized, swipeable cards for easier reading and habit building. Listen to passages while following along with text, and enjoy AI-generated chapter summaries. Offers natural AI narration with subscription plans.

**Highlights:** Convert books to swipeable cards, Listen to text while reading, Save favorite passages, Adjust text, themes, and background sounds, AI-generated chapter summaries, Natural AI narration

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeafTok Pro Weekly | $1.99 | per 7 days |
| LeafTok Pro Monthly | $4.99 | per month |
| LeafTok Pro: 5 Books Monthly | $9.99 | per month |
| LeafTok Pro Yearly | $39.99 | per year |
| LeafTok Pro: 5 Books Yearly | $79.99 | per year |


## Frequently asked questions

### Is XtremeLabs eReader free?

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

### Is Ereader & book reader free?

Ereader & book reader is free to download, with in-app purchases available.

### Do XtremeLabs eReader or Ereader & book reader have ads?

Neither XtremeLabs eReader nor Ereader & book reader shows ads.

### Which is updated more often, XtremeLabs eReader or Ereader & book reader?

XtremeLabs eReader ships an update weekly, and Ereader & book reader every 3 weeks. Most recently, XtremeLabs eReader was updated on November 4, 2026 and Ereader & book reader 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.*