# DIMA 도서관 vs 서경대학교출결앱2

The clearest difference is update cadence: DIMA 도서관 at every 3 months against 서경대학교출결앱2's every 8 months. 서경대학교출결앱2's advantage is iOS requirement (9.0 vs 15.6). 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.

DIMA 도서관 ships an update every 3 months, 서경대학교출결앱2 every 8 months. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | DIMA 도서관 | 서경대학교출결앱2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | — | Free |
| Size | 40 MB | 51 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LibTech Co.](https://appshunter.io/developer/1099043485) | [Sitin co.,Ltd.](https://appshunter.io/developer/1806224193) |

## What reviewers say

### DIMA 도서관

[App page](https://appshunter.io/ios/app/dima/id578482660)

**In-app purchases:** none


### 서경대학교출결앱2

[App page](https://appshunter.io/ios/app/2/id1270617367)

This app facilitates attendance tracking for university students using three methods: professor calls, code entry, and Bluetooth. It also allows students to view course information.

**Highlights:** Professor-led attendance calls, Authentication code entry, Bluetooth-based attendance, View lecture information

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

**In-app purchases:** none


## Frequently asked questions

### Is DIMA 도서관 free?

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

### Is 서경대학교출결앱2 free?

서경대학교출결앱2 is free to download, with no in-app purchases.

### Do DIMA 도서관 or 서경대학교출결앱2 have ads?

Neither DIMA 도서관 nor 서경대학교출결앱2 shows ads.

### Which is updated more often, DIMA 도서관 or 서경대학교출결앱2?

DIMA 도서관 ships an update every 3 months, and 서경대학교출결앱2 every 8 months. Most recently, DIMA 도서관 was updated on September 15, 2026 and 서경대학교출결앱2 on September 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.*