# CLASSUM vs 캠퍼스락

The clearest difference is rating: 캠퍼스락 at 5.0 against CLASSUM's 3.8. 캠퍼스락 also leads on iOS requirement (13.0 vs 15.1). CLASSUM's advantage is ratings volume (20 vs 1) and update cadence (fortnightly vs monthly). On price, review sentiment, 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.

캠퍼스락 holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: CLASSUM has 20 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of CLASSUM's written reviews are positive against 67% of 캠퍼스락's.

CLASSUM ships an update fortnightly, 캠퍼스락 monthly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | CLASSUM | 캠퍼스락 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (20 ratings)](https://appshunter.io/ios/app/classum/id1397400392/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6547844693/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | 63.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 85 MB | 50 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [CLASSUM Co., Ltd.](https://appshunter.io/developer/1463925466) | [BNK System](https://appshunter.io/developer/1757561115) |

## What reviewers say

### CLASSUM

[App page](https://appshunter.io/ios/app/classum/id1397400392)

This platform fosters active communication and engagement between students and instructors, creating a dynamic learning environment. It offers AI-powered tools for educators and students, alongside flexible features for global collaboration and system integration.

**Highlights:** SNS-style communication, Anonymous questions, AI tutor for students and instructors, Multi-language support, Flexible curriculum design, Team activity collaboration, Interactive challenges

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

**In-app purchases:** none


### 캠퍼스락

[App page](https://appshunter.io/ios/app/id6547844693)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is CLASSUM free?

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

### Is 캠퍼스락 free?

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

### Which has better reviews, CLASSUM or 캠퍼스락?

캠퍼스락 is rated higher. CLASSUM averages 3.8 out of 5 from 20 ratings, while 캠퍼스락 averages 5.0 from 1 ratings.

### Do CLASSUM or 캠퍼스락 have ads?

Neither CLASSUM nor 캠퍼스락 shows ads.

### Which is updated more often, CLASSUM or 캠퍼스락?

CLASSUM ships an update fortnightly, and 캠퍼스락 monthly. Most recently, CLASSUM was updated on October 14, 2026 and 캠퍼스락 on October 5, 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.*