# 클래스유 vs 어스캠퍼스

The clearest difference is review sentiment: 클래스유 at 86% against 어스캠퍼스's 40%. 클래스유 also leads on update cadence (every 4 days vs every 11 months). 어스캠퍼스's advantage is iOS requirement (13.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 클래스유 sells 2 one-off in-app purchases and 어스캠퍼스 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

클래스유 ships an update every 4 days, 어스캠퍼스 every 11 months. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 클래스유 | 어스캠퍼스 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (27 ratings)](https://appshunter.io/ios/app/id1464482964/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | **86.4% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 157 MB | 17 MB |
| Requires iOS | 15.0 | **13.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [MINSOO SHIN](https://appshunter.io/developer/1089441440) | [US Alliance Co., Ltd.](https://appshunter.io/developer/976531809) |

## What reviewers say

### 클래스유

[App page](https://appshunter.io/ios/app/id1464482964)

Discover and share your expertise through online classes. Learn new skills from experts or teach your own, with interactive features to enhance the learning experience. Enjoy unlimited access to a wide variety of courses anytime, anywhere.

**Highlights:** Discover diverse online classes, Learn from expert creators, Share your own expertise, Interactive learning with peers, Unlimited course access, Earn additional income

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1달정액권 49000원 | $34.99 | one-time |
| 1:1 프리미엄 서비스 99000원 | $64.99 | one-time |


### 어스캠퍼스

[App page](https://appshunter.io/ios/app/id1625321982)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 가을바람과 함께하는 양자시대 투자하기 - 1개월 | $64.99 | one-time |
| 강환국과 함께하는 퀀트투자 무작정 따라하기 - 1개월 | $109.99 | one-time |
| 미국주식 포트폴리오 완성하기 - 1개월 | $109.99 | one-time |
| 홍익희 교수와 함께 돈을 버는 경제스쿨 | $139.99 | one-time |
| 돈이 되는 투자 돈투 패밀리 스터디 - 1개월 | $159.99 | one-time |
| 2023 투자전략 마스터피스 : 포리버티 아케데미 | $179.99 | one-time |
| 홍춘욱과 함께하는 안전자산 투자 마스터 | $229.99 | one-time |
| 포리버티 아카데미 - 1개월 | $239.99 | one-time |
| 종목왕 김정수의 종목선정 무작정 따라하기 100일 완성 | $349.99 | one-time |
| 주덕 실전투자 스터디클럽 - 1개월 | $499.99 | one-time |


## Frequently asked questions

### Is 클래스유 free?

클래스유 is free to download, with in-app purchases available.

### Is 어스캠퍼스 free?

어스캠퍼스 is free to download, with in-app purchases available.

### Do 클래스유 or 어스캠퍼스 have ads?

Neither 클래스유 nor 어스캠퍼스 shows ads.

### Which is updated more often, 클래스유 or 어스캠퍼스?

클래스유 ships an update every 4 days, and 어스캠퍼스 every 11 months. Most recently, 클래스유 was updated on October 21, 2026 and 어스캠퍼스 on October 12, 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.*