# 불독클럽 vs 북크루

The clearest difference is in-app purchases: 북크루 at none against 불독클럽's 1. 북크루 also leads on iOS requirement (15.0 vs 17.4). On price, review sentiment, update cadence and ads there is nothing between them.

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

불독클럽 ships an update every 2 days, 북크루 every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | 불독클럽 | 북크루 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Freemium | **Free** |
| Size | 26 MB | 30 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone, Mac | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HEEYEUL YOON](https://appshunter.io/developer/1890396508) | [Seonwo You](https://appshunter.io/developer/6797201584) |

## What reviewers say

### 불독클럽

[App page](https://appshunter.io/ios/app/id6765674943)

This app helps you focus on the essence of reading and the richness of book club discussions. It allows for both individual daily journaling and collaborative club activities, with AI summarizing your personal notes. Enjoy a clutter-free experience with no ads or gamification elements.

**Highlights:** Individual daily reading logs, Create or join book clubs, AI-powered personal note summarization, Automatic quarterly discussion retrospectives, Home screen widgets for current book and meeting countdown, Group payment for clubs

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 불독클럽 평생권 | $22.99 | one-time |


### 북크루

[App page](https://appshunter.io/ios/app/id6797201582)

This app helps you finish books by reading with friends. Set reading goals, track progress together, and schedule meetups based on your reading pace. Your reading history is saved as a virtual bookshelf.

**Highlights:** Read with friends, Track reading progress, Set reading goals, Schedule meetups, Virtual bookshelf, Share quotes and notes

**In-app purchases:** none


## Frequently asked questions

### Is 불독클럽 free?

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

### Is 북크루 free?

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

### Do 불독클럽 or 북크루 have ads?

Neither 불독클럽 nor 북크루 shows ads.

### Which is updated more often, 불독클럽 or 북크루?

불독클럽 ships an update every 2 days, and 북크루 every 4 days. Most recently, 불독클럽 was updated on October 31, 2026 and 북크루 on October 31, 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.*