# 성북u vs 쇼펜하우어 명언

The clearest difference is price: 성북u at Free against 쇼펜하우어 명언's $0.99. 쇼펜하우어 명언's advantage is update cadence (every 4 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

성북u is free to download; 쇼펜하우어 명언 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

성북u ships an update every 3 weeks, 쇼펜하우어 명언 every 4 days. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 성북u | 쇼펜하우어 명언 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/u/id472920010/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 19 MB | 7 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [(주)이씨오](https://appshunter.io/developer/371073988) | [IcePenguin's cruise diary](https://appshunter.io/developer/554578241) |

## What reviewers say

### 성북u

[App page](https://appshunter.io/ios/app/u/id472920010)

This app unifies multiple libraries in the Seongbuk district, offering a single platform to search for and manage library resources. Users can reserve books, check loan status, and access their borrowing history across all integrated branches.

**Highlights:** Integrated library search, Book reservations and cancellations, Loan status and history, Renewal requests, Interlibrary loan applications, User authentication for services

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

**In-app purchases:** none


### 쇼펜하우어 명언

[App page](https://appshunter.io/ios/app/id6749577800)

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

**In-app purchases:** none


## Frequently asked questions

### Is 성북u free?

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

### Is 쇼펜하우어 명언 free?

쇼펜하우어 명언 costs $0.99, with no in-app purchases.

### Do 성북u or 쇼펜하우어 명언 have ads?

Neither 성북u nor 쇼펜하우어 명언 shows ads.

### Which is updated more often, 성북u or 쇼펜하우어 명언?

성북u ships an update every 3 weeks, and 쇼펜하우어 명언 every 4 days. Most recently, 성북u was updated on October 19, 2026 and 쇼펜하우어 명언 on October 11, 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.*