# 서울과학기술대학교 도서관 vs HelloLMS

The clearest difference is update cadence: HelloLMS at every 9 days against 서울과학기술대학교 도서관's every 2 months. HelloLMS also leads on review sentiment (32% vs 8%). 서울과학기술대학교 도서관's advantage is iOS requirement (12.3 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.

서울과학기술대학교 도서관 ships an update every 2 months, HelloLMS every 9 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 서울과학기술대학교 도서관 | HelloLMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (4 ratings)](https://appshunter.io/ios/app/hellolms/id1450244711/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 7.7% of reviews | **32.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 4 MB | 21 MB |
| Requires iOS | **12.3** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INEK corp.](https://appshunter.io/developer/494214129) | [IMAXSOFT Inc](https://appshunter.io/developer/1435545826) |

## What reviewers say

### 서울과학기술대학교 도서관

[App page](https://appshunter.io/ios/app/id1168919750)

Access library resources, manage your account, and reserve facilities. Search for materials, check your borrowing status, and apply for book purchases. This app also facilitates event registration and provides mobile ID authentication for library access.

**Highlights:** Material search and catalog lookup, Personal library account management, Book purchase requests, Event and education registration, Mobile library card for authentication, Seat assignment and facility reservation

**Features:** Vision Pro support

**In-app purchases:** none


### HelloLMS

[App page](https://appshunter.io/ios/app/hellolms/id1450244711)

This mobile learning platform allows students to access course materials, track attendance, and receive automated messages from their institution. It provides quick access to course content and important announcements.

**Highlights:** Access course materials, Track attendance, Receive automated messages, View announcements, Download files, Screen lock and secondary authentication

**In-app purchases:** none


## Frequently asked questions

### Is 서울과학기술대학교 도서관 free?

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

### Is HelloLMS free?

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

### Do 서울과학기술대학교 도서관 or HelloLMS have ads?

Neither 서울과학기술대학교 도서관 nor HelloLMS shows ads.

### Which is updated more often, 서울과학기술대학교 도서관 or HelloLMS?

서울과학기술대학교 도서관 ships an update every 2 months, and HelloLMS every 9 days. Most recently, 서울과학기술대학교 도서관 was updated on October 8, 2026 and HelloLMS on October 25, 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.*