# EBSi 고교강의 vs 강남인강

The clearest difference is rating: EBSi 고교강의 at 3.1 against 강남인강's 2.3. EBSi 고교강의 also leads on monetization model (ad-supported vs free with in-app purchases). 강남인강's advantage is review sentiment (67% vs 36%). On price, ratings volume, update cadence and ads there is nothing between them.

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

EBSi 고교강의 holds the better App Store score, 3.1 against 2.3. Both are backed by a comparable volume of ratings — 16 and 9 respectively. Written reviews complicate that: 36% of EBSi 고교강의's written reviews are positive against 67% of 강남인강's, so the app with the better star average is not the one people write more warmly about.

EBSi 고교강의 ships an update monthly, 강남인강 every 6 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | EBSi 고교강의 | 강남인강 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (16 ratings)](https://appshunter.io/ios/app/ebsi/id669006959/reviews)** | [2.3 (9 ratings)](https://appshunter.io/ios/app/id804662715/reviews) |
| Number of ratings | **16** | 9 |
| Positive reviews | 35.8% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 23 MB | 16 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EBS(한국교육방송공사)](https://appshunter.io/developer/704213053) | [GANGNAM-GU OFFICE](https://appshunter.io/developer/804662718) |

## What reviewers say

### EBSi 고교강의

[App page](https://appshunter.io/ios/app/ebsi/id669006959)

This app offers personalized learning experiences with AI-driven course recommendations and progress tracking. It provides features like variable speed playback, offline downloads, and a chatbot for homework help. Users can manage their courses, set learning goals, and connect with instructors.

**Highlights:** AI-powered course recommendations, Variable speed video playback, Offline course downloads, AI chatbot for homework help, Progress tracking and goal setting, Instructor profiles and updates, Customizable exam creation

**Features:** Vision Pro support

**In-app purchases:** none


### 강남인강

[App page](https://appshunter.io/ios/app/id804662715)

This app provides systematic, personalized learning with star instructors. It helps students develop self-directed learning skills and improve their grades through structured courses and progress tracking.

**Highlights:** Video streaming and download, Course management, Grade-specific subject courses, Community participation, Adjustable playback speed

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

**In-app purchases:** none


## Frequently asked questions

### Is EBSi 고교강의 free?

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

### Is 강남인강 free?

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

### Which has better reviews, EBSi 고교강의 or 강남인강?

EBSi 고교강의 is rated higher. EBSi 고교강의 averages 3.1 out of 5 from 16 ratings, while 강남인강 averages 2.3 from 9 ratings.

### Do EBSi 고교강의 or 강남인강 have ads?

Neither EBSi 고교강의 nor 강남인강 shows ads.

### Which is updated more often, EBSi 고교강의 or 강남인강?

EBSi 고교강의 ships an update monthly, and 강남인강 every 6 weeks. Most recently, EBSi 고교강의 was updated on November 1, 2026 and 강남인강 on November 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*