# 플라이북 FLYBOOK vs 세차고

The clearest difference is in-app purchases: 세차고 at none against 플라이북 FLYBOOK's 1. 세차고 also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 플라이북 FLYBOOK sells 1 in-app purchase, starting at $9.99 per year. 세차고 asks for nothing beyond the download.

플라이북 FLYBOOK ships an update fortnightly, 세차고 weekly. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 플라이북 FLYBOOK | 세차고 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/flybook/id912304218/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 96.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 112 MB | 24 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Flybook](https://appshunter.io/developer/912304221) | [Man su Choi](https://appshunter.io/developer/1488446398) |

## What reviewers say

### 플라이북 FLYBOOK

[App page](https://appshunter.io/ios/app/flybook/id912304218)

This app helps you build a reading habit by connecting you with others. It encourages small, consistent efforts and provides personalized book recommendations. Track your progress and gain confidence as you read.

**Highlights:** Build reading habits, Social reading community, Personalized book recommendations, Track reading progress, Daily reading encouragement, AI book suggestions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 플라이북 플러스 1년 | $9.99 | per year |


### 세차고

[App page](https://appshunter.io/ios/app/id6473601446)

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

**In-app purchases:** none


## Frequently asked questions

### Is 플라이북 FLYBOOK free?

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

### Is 세차고 free?

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

### Do 플라이북 FLYBOOK or 세차고 have ads?

Neither 플라이북 FLYBOOK nor 세차고 shows ads.

### Which is updated more often, 플라이북 FLYBOOK or 세차고?

플라이북 FLYBOOK ships an update fortnightly, and 세차고 weekly. Most recently, 플라이북 FLYBOOK was updated on October 24, 2026 and 세차고 on October 4, 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.*