# 숭실대학교 도서관 vs 코고 COGO

The clearest difference is update cadence: 코고 COGO at every 11 days against 숭실대학교 도서관's every 10 months. On price, ads, in-app purchases and device support there is nothing between them.

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

숭실대학교 도서관 ships an update every 10 months, 코고 COGO every 11 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 숭실대학교 도서관 | 코고 COGO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 6 MB | 62 MB |
| Requires iOS | 14.4 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INEK corp.](https://appshunter.io/developer/494214129) | [Seoneui Jee](https://appshunter.io/developer/1817143173) |

## What reviewers say

### 숭실대학교 도서관

[App page](https://appshunter.io/ios/app/id603437649)

Access the university library's integrated search to find and reserve books. Explore collections, access research support services, and manage your library account, including loan history and renewal requests. The app also provides library information and directions.

**Highlights:** Integrated library material search, Book reservation and renewal, Research and learning support services, Collection browsing (new, popular, major-specific), Library usage information and room booking, Personalized 'My Library' account management

**Features:** Vision Pro support

**In-app purchases:** none


### 코고 COGO

[App page](https://appshunter.io/ios/app/cogo/id6746483759)

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

**In-app purchases:** none


## Frequently asked questions

### Is 숭실대학교 도서관 free?

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

### Is 코고 COGO free?

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

### Do 숭실대학교 도서관 or 코고 COGO have ads?

Neither 숭실대학교 도서관 nor 코고 COGO shows ads.

### Which is updated more often, 숭실대학교 도서관 or 코고 COGO?

숭실대학교 도서관 ships an update every 10 months, and 코고 COGO every 11 days. Most recently, 숭실대학교 도서관 was updated on November 1, 2026 and 코고 COGO on October 30, 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.*