# EBS 초등 vs 하이클래스

The clearest difference is rating: 하이클래스 at 4.7 against EBS 초등's 2.9. 하이클래스 also leads on update cadence (weekly vs every 2 months) and ratings volume (398 vs 27). EBS 초등's advantage is ads (none vs shown). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

하이클래스 holds the better App Store score, 4.7 against 2.9. That said, the two scores are not equally well evidenced: 하이클래스 has 398 ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 82% of EBS 초등's written reviews are positive against 94% of 하이클래스's.

EBS 초등 ships an update every 2 months, 하이클래스 weekly. Both last shipped on October 26, 2026.

## The numbers

| Metric | EBS 초등 | 하이클래스 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (27 ratings)](https://appshunter.io/ios/app/ebs/id950938690/reviews) | **[4.7 (398 ratings)](https://appshunter.io/ios/app/id1472488819/reviews)** |
| Number of ratings | 27 | **398** |
| Positive reviews | 82.0% of reviews | **93.8% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 190 MB | 216 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EBS(한국교육방송공사)](https://appshunter.io/developer/704213053) | [i-Scream Media CO.,LTD.](https://appshunter.io/developer/389322823) |

## What reviewers say

### EBS 초등

[App page](https://appshunter.io/ios/app/ebs/id950938690)

Access EBS elementary school lectures conveniently on mobile. Features include adjustable playback speed, bookmarking, downloads, and a Q&A board for teacher interaction. Re-watch courses after their subscription period ends.

**Highlights:** Mobile access to EBS elementary lectures, Adjustable playback speed, Lecture downloads, 5-minute lecture previews, Q&A board for teacher questions, Re-watch expired courses

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

**In-app purchases:** none


### 하이클래스

[App page](https://appshunter.io/ios/app/id1472488819)

The application is a smart classroom communication app that provides convenient features like easy registration, notification management, real-time communication, and comprehensive record-keeping for teachers and parents. It aims to streamline communication, protect privacy, and offer a wide range of educational information to enhance the learning experience.

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

**In-app purchases:** none


## Frequently asked questions

### Is EBS 초등 free?

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

### Is 하이클래스 free?

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

### Which has better reviews, EBS 초등 or 하이클래스?

하이클래스 is rated higher. EBS 초등 averages 2.9 out of 5 from 27 ratings, while 하이클래스 averages 4.7 from 398 ratings.

### Do EBS 초등 or 하이클래스 have ads?

하이클래스 shows ads; EBS 초등 does not.

### Which is updated more often, EBS 초등 or 하이클래스?

EBS 초등 ships an update every 2 months, and 하이클래스 weekly. Most recently, EBS 초등 was updated on October 26, 2026 and 하이클래스 on October 26, 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.*