# POSTECH ID vs KLMS (KAIST LMS)

The clearest difference is rating: KLMS (KAIST LMS) at 3.5 against POSTECH ID's 1.0. POSTECH ID's advantage is update cadence (every 5 months vs every 11 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

KLMS (KAIST LMS) holds the better App Store score, 3.5 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

POSTECH ID ships an update every 5 months, KLMS (KAIST LMS) every 11 months. The most recent releases landed on July 4, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | POSTECH ID | KLMS (KAIST LMS) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/postech-id/id1199401875/reviews) | **[3.5 (2 ratings)](https://appshunter.io/ios/app/klms-kaist-lms/id1543884770/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 5 MB | 7 MB |
| Requires iOS | **13.0** | 13.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pohang University of Science & Technology](https://appshunter.io/developer/1198977124) | [Korea Advanced Institute of Science and Technology](https://appshunter.io/developer/421320802) |

## What reviewers say

### 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


### KLMS (KAIST LMS)

[App page](https://appshunter.io/ios/app/klms-kaist-lms/id1543884770)

This official learning management system app provides access to course materials, communication tools, and academic schedules. It supports video learning, assignment submissions, and attendance tracking for students. The app facilitates various learning activities and document viewing.

**Highlights:** Message functionality, Course and attendance management, Document viewer, Learning activity support (boards, assignments, wiki), Video learning and progress tracking, Academic and course schedule management

**In-app purchases:** none


## Frequently asked questions

### Is POSTECH ID free?

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

### Is KLMS (KAIST LMS) free?

KLMS (KAIST LMS) is free to download, with no in-app purchases.

### Which has better reviews, POSTECH ID or KLMS (KAIST LMS)?

KLMS (KAIST LMS) is rated higher. POSTECH ID averages 1.0 out of 5 from 1 ratings, while KLMS (KAIST LMS) averages 3.5 from 2 ratings.

### Do POSTECH ID or KLMS (KAIST LMS) have ads?

Neither POSTECH ID nor KLMS (KAIST LMS) shows ads.

### Which is updated more often, POSTECH ID or KLMS (KAIST LMS)?

POSTECH ID ships an update every 5 months, and KLMS (KAIST LMS) every 11 months. Most recently, POSTECH ID was updated on July 4, 2026 and KLMS (KAIST LMS) on September 16, 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.*