# 문장모아 vs 북크루

The clearest difference is in-app purchases: 북크루 at none against 문장모아's 1. 북크루 also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

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

문장모아 ships an update every 2 months, 북크루 every 4 days. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 문장모아 | 북크루 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 80 MB | 30 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YungUi Lee](https://appshunter.io/developer/1712131697) | [Seonwo You](https://appshunter.io/developer/6797201584) |

## What reviewers say

### 문장모아

[App page](https://appshunter.io/ios/app/id6469527373)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 문장모아 프리미엄 | $0.49 | 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 문장모아 free?

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

### Is 북크루 free?

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

### Do 문장모아 or 북크루 have ads?

Neither 문장모아 nor 북크루 shows ads.

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

문장모아 ships an update every 2 months, and 북크루 every 4 days. Most recently, 문장모아 was updated on October 25, 2026 and 북크루 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.*