# 성균관대학교 전자출결 vs GOSCA(고스카)

The clearest difference is update cadence: GOSCA(고스카) at weekly against 성균관대학교 전자출결's every 4 months. GOSCA(고스카) also leads on review sentiment (36% vs 9%). 성균관대학교 전자출결's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

성균관대학교 전자출결 ships an update every 4 months, GOSCA(고스카) weekly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 성균관대학교 전자출결 | GOSCA(고스카) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.8% of reviews | **36.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | Free |
| Size | 10 MB | 31 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SUNGKYUNKWAN UNIVERSITY (SKKU)](https://appshunter.io/developer/438880607) | [GOSCA](https://appshunter.io/developer/1505155715) |

## What reviewers say

### 성균관대학교 전자출결

[App page](https://appshunter.io/ios/app/id1352152533)

This app provides a smart attendance management system for university students. It allows for electronic attendance verification via beacon communication, checking attendance status, viewing schedules, and requesting attendance changes. Users can also manage app settings and notifications.

**Highlights:** Electronic attendance verification, View attendance status, Check class schedule, Request attendance changes, App settings and notifications

**In-app purchases:** none


### GOSCA(고스카)

[App page](https://appshunter.io/ios/app/gosca/id1505155896)

Reserve seats and study rooms conveniently from home. Access booking services through the app or web environment on PC and mobile. Search "GOSCA" on Naver for more information.

**Highlights:** Seat reservation, Study room booking, App and web access, Mobile and PC compatibility, Convenient booking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 성균관대학교 전자출결 free?

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

### Is GOSCA(고스카) free?

GOSCA(고스카) is free to download, with no in-app purchases.

### Do 성균관대학교 전자출결 or GOSCA(고스카) have ads?

Neither 성균관대학교 전자출결 nor GOSCA(고스카) shows ads.

### Which is updated more often, 성균관대학교 전자출결 or GOSCA(고스카)?

성균관대학교 전자출결 ships an update every 4 months, and GOSCA(고스카) weekly. Most recently, 성균관대학교 전자출결 was updated on November 2, 2026 and GOSCA(고스카) on November 7, 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.*