# 리딩락 eBook vs 책벌레

The clearest difference is review sentiment: 책벌레 at 100% against 리딩락 eBook's 11%. 책벌레 also leads on update cadence (every 3 days vs every 3 weeks). 리딩락 eBook's advantage is iOS requirement (8.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

리딩락 eBook ships an update every 3 weeks, 책벌레 every 3 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 리딩락 eBook | 책벌레 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 11.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | Free |
| Size | 123 MB | 11 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Y2Books](https://appshunter.io/developer/509026803) | [JAYEOUN KIM](https://appshunter.io/developer/1895444637) |

## What reviewers say

### 리딩락 eBook

[App page](https://appshunter.io/ios/app/ebook/id1059616611)

Access and read a wide selection of best-selling and new eBooks anytime, anywhere. This app allows you to customize your reading experience with adjustable brightness, font, and text size. Organize your favorite books into personalized shelves and enjoy reading on up to five devices.

**Highlights:** Access best-selling and new eBooks, Read on smartphones, tablets, and PCs, Adjustable screen brightness, font, and text size, Add personal files for reading, Create custom bookshelves and secret libraries, Simultaneous reading on up to 5 devices

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

**In-app purchases:** none


### 책벌레

[App page](https://appshunter.io/ios/app/id6763699697)

This app provides a simple way to record your reading journey. Capture favorite quotes, add book details easily, and track your reading history. It focuses on preserving the moments and feelings associated with each book.

**Highlights:** Simple reading logging, Collect favorite sentences, Easy book addition via search or share, Track finished books and impressions, Organize reading history, Minimalist interface

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

**In-app purchases:** none


## Frequently asked questions

### Is 리딩락 eBook free?

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

### Is 책벌레 free?

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

### Do 리딩락 eBook or 책벌레 have ads?

Neither 리딩락 eBook nor 책벌레 shows ads.

### Which is updated more often, 리딩락 eBook or 책벌레?

리딩락 eBook ships an update every 3 weeks, and 책벌레 every 3 days. Most recently, 리딩락 eBook was updated on October 21, 2026 and 책벌레 on October 18, 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.*