# 서울여자대학교 도서관 vs WASSM(출결관리시스템)

The clearest difference is update cadence: WASSM(출결관리시스템) at every 4 weeks against 서울여자대학교 도서관's every 3 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.

서울여자대학교 도서관 ships an update every 3 months, WASSM(출결관리시스템) every 4 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 서울여자대학교 도서관 | WASSM(출결관리시스템) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 7 MB | 58 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [INEK corp.](https://appshunter.io/developer/494214129) | [Jinhak Apply](https://appshunter.io/developer/1478864562) |

## What reviewers say

### 서울여자대학교 도서관

[App page](https://appshunter.io/ios/app/id1576477172)

Access and search the university library's collection, reserve books, and check their status. The app also provides information on library services, announcements, and allows for seat and study space reservations.

**Highlights:** Material search and status check, Book reservation service, Library service information, Announcements and inquiries, Seat and space reservation

**Features:** Vision Pro support

**In-app purchases:** none


### WASSM(출결관리시스템)

[App page](https://appshunter.io/ios/app/wassm/id6463086480)

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

**In-app purchases:** none


## Frequently asked questions

### Is 서울여자대학교 도서관 free?

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

### Is WASSM(출결관리시스템) free?

WASSM(출결관리시스템) is free to download, with no in-app purchases.

### Do 서울여자대학교 도서관 or WASSM(출결관리시스템) have ads?

Neither 서울여자대학교 도서관 nor WASSM(출결관리시스템) shows ads.

### Which is updated more often, 서울여자대학교 도서관 or WASSM(출결관리시스템)?

서울여자대학교 도서관 ships an update every 3 months, and WASSM(출결관리시스템) every 4 weeks. Most recently, 서울여자대학교 도서관 was updated on October 24, 2026 and WASSM(출결관리시스템) on October 19, 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.*