# 북카페인 vs Booklio

The clearest difference is in-app purchases: 북카페인 at none against Booklio's 1. 북카페인 also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). Booklio's advantage is update cadence (every 9 days vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Booklio sells 1 one-off in-app purchase. 북카페인 asks for nothing beyond the download.

북카페인 ships an update every 5 months, Booklio every 9 days. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 북카페인 | Booklio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 119 MB | 31 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JINSEONG MOK](https://appshunter.io/developer/1796096337) | [Careo Limited](https://appshunter.io/developer/1895953155) |

## What reviewers say

### 북카페인

[App page](https://appshunter.io/ios/app/bookcaffeine/id6741890339)

**Features:** macOS Compatibility

**In-app purchases:** none


### Booklio

[App page](https://appshunter.io/ios/app/booklio-book-tracker/id6764900083)

This app helps you discover books, build a personal library, and track your reading progress. Organize your collection, set goals, and view statistics with a clean, intuitive interface. Unlock advanced features and an ad-free experience with a Pro upgrade.

**Highlights:** Book discovery, Barcode scanning, Personal library building, Reading status tracking, Book rating and management, Reading statistics, Yearly reading goals

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Booklio Pro | $9.99 | one-time |


## Frequently asked questions

### Is 북카페인 free?

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

### Is Booklio free?

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

### Do 북카페인 or Booklio have ads?

Booklio shows ads; 북카페인 does not.

### Which is updated more often, 북카페인 or Booklio?

북카페인 ships an update every 5 months, and Booklio every 9 days. Most recently, 북카페인 was updated on October 5, 2026 and Booklio on October 24, 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.*