# CroReader vs Drowsebook

The clearest difference is price: Drowsebook at Free against CroReader's $1.99. CroReader's advantage is in-app purchases (none vs 2) and update cadence (every 4 days vs every 2 weeks). On ads, device support and iOS requirement there is nothing between them.

Drowsebook is free to download; CroReader costs $1.99 up front. Drowsebook sells 2 one-off in-app purchases. CroReader asks for nothing beyond the download.

CroReader ships an update every 4 days, Drowsebook every 2 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CroReader | Drowsebook |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 30 MB | 255 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [健 陆](https://appshunter.io/developer/1858980070) | [渊博 胡](https://appshunter.io/developer/1862348795) |

## What reviewers say

### CroReader

[App page](https://appshunter.io/ios/app/croreader/id6762633422)

A minimalist local eBook reader for iPhone that offers a distraction-free reading experience. Import your books in various formats and customize your reading layout with adjustable fonts, themes, and spacing. Enjoy realistic page-turning animations for a comfortable, immersive session.

**Highlights:** Supports TXT, MOBI, EPUB formats, Customizable background themes, Multiple reading fonts (custom import), Adjustable font size, line spacing, margins, Immersive reading mode, Realistic page-turning animation

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

**In-app purchases:** none


### Drowsebook

[App page](https://appshunter.io/ios/app/drowsebook-read-aloud-ebooks/id6768475647)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drowsebook Buy Once | $19.99 | one-time |
| Drowsebook Supporter | $39.99 | one-time |


## Frequently asked questions

### Is CroReader free?

CroReader costs $1.99, with no in-app purchases.

### Is Drowsebook free?

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

### Do CroReader or Drowsebook have ads?

Neither CroReader nor Drowsebook shows ads.

### Which is updated more often, CroReader or Drowsebook?

CroReader ships an update every 4 days, and Drowsebook every 2 weeks. Most recently, CroReader was updated on October 3, 2026 and Drowsebook on October 7, 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.*