# 서울대학교 App vs POSTECH ID

The clearest difference is rating: 서울대학교 App at 3.7 against POSTECH ID's 1.0. 서울대학교 App also leads on update cadence (monthly vs every 5 months) and ratings volume (3 vs 1). POSTECH ID's advantage is iOS requirement (13.0 vs 15.6). 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.

서울대학교 App holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

서울대학교 App ships an update monthly, POSTECH ID every 5 months. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 서울대학교 App | POSTECH ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/app/id480622894/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/postech-id/id1199401875/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 29.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | Free |
| Size | 70 MB | 5 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [서울대학교](https://appshunter.io/developer/480622897) | [Pohang University of Science & Technology](https://appshunter.io/developer/1198977124) |

## What reviewers say

### 서울대학교 App

[App page](https://appshunter.io/ios/app/app/id480622894)

This official app provides Seoul National University members with essential services like mobile ID, shuttle bus tracking, campus maps, dining menus, and academic administration. Access university news, eTL, and email all in one place.

**Highlights:** Mobile ID, Shuttle bus location alerts, Campus map, Dining hall menus, Academic administration, University announcements, eTL integration

**In-app purchases:** none


### POSTECH ID

[App page](https://appshunter.io/ios/app/postech-id/id1199401875)

This app provides a mobile student and faculty ID for Pohang University of Science and Technology. It also functions as an access pass for external visitors to enter the library.

**Highlights:** Mobile student ID, Mobile faculty ID, Library access pass, Replaces physical cards

**In-app purchases:** none


## Frequently asked questions

### Is 서울대학교 App free?

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

### Is POSTECH ID free?

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

### Which has better reviews, 서울대학교 App or POSTECH ID?

서울대학교 App is rated higher. 서울대학교 App averages 3.7 out of 5 from 3 ratings, while POSTECH ID averages 1.0 from 1 ratings.

### Do 서울대학교 App or POSTECH ID have ads?

Neither 서울대학교 App nor POSTECH ID shows ads.

### Which is updated more often, 서울대학교 App or POSTECH ID?

서울대학교 App ships an update monthly, and POSTECH ID every 5 months. Most recently, 서울대학교 App was updated on October 8, 2026 and POSTECH ID 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.*