# 영풍문고 vs 사락

The clearest difference is update cadence: 영풍문고 at every 3 weeks against 사락's every 2 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

영풍문고 ships an update every 3 weeks, 사락 every 2 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | 영풍문고 | 사락 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/24/id6447539223/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **50.0% of reviews** | 45.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 52 MB | 69 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YOUNGPOONG BOOKSTORE Co., Ltd](https://appshunter.io/developer/402902364) | [예스24](https://appshunter.io/developer/360051539) |

## What reviewers say

### 영풍문고

[App page](https://appshunter.io/ios/app/id6447231557)

**In-app purchases:** none


### 사락

[App page](https://appshunter.io/ios/app/24/id6447539223)

Create a personalized reading journal, connect with fellow book lovers, and discover new titles. Track your reading progress, share reviews, and join or create book clubs. Earn rewards for your engagement.

**Highlights:** Personalized reading journal, Book review sharing, Book club participation and creation, Reading progress tracking, Content recommendations, Photo-based note-taking

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

**In-app purchases:** none


## Frequently asked questions

### Is 영풍문고 free?

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

### Is 사락 free?

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

### Do 영풍문고 or 사락 have ads?

Neither 영풍문고 nor 사락 shows ads.

### Which is updated more often, 영풍문고 or 사락?

영풍문고 ships an update every 3 weeks, and 사락 every 2 months. Most recently, 영풍문고 was updated on September 23, 2026 and 사락 on September 23, 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.*