# 꽃갈피 vs 북크루

꽃갈피 and 북크루 are too close to call on the numbers: across 5 compared parameters — update cadence, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

꽃갈피 ships an update every 5 days, 북크루 every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | 꽃갈피 | 북크루 |
| --- | --- | --- |
| Price | — | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | — | Free |
| Size | 123 MB | 30 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [dayeong hwang](https://appshunter.io/developer/6779195074) | [Seonwo You](https://appshunter.io/developer/6797201584) |

## What reviewers say

### 꽃갈피

[App page](https://appshunter.io/ios/app/id6779195072)

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

**In-app purchases:** none


### 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 꽃갈피 free?

Pricing for 꽃갈피 is not currently listed on the App Store.

### Is 북크루 free?

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

### Do 꽃갈피 or 북크루 have ads?

Neither 꽃갈피 nor 북크루 shows ads.

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

꽃갈피 ships an update every 5 days, and 북크루 every 4 days. Most recently, 꽃갈피 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.*