# EBSi 고교강의 vs AR 빛 실험실

The clearest difference is rating: AR 빛 실험실 at 5.0 against EBSi 고교강의's 3.0. AR 빛 실험실 also leads on review sentiment (52% vs 36%) and monetization model (free vs ad-supported). EBSi 고교강의's advantage is update cadence (monthly vs every 11 months) and ratings volume (15 vs 3). On price, ads, in-app purchases and device support there is nothing between them.

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

AR 빛 실험실 holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: EBSi 고교강의 has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 36% of EBSi 고교강의's written reviews are positive against 52% of AR 빛 실험실's.

EBSi 고교강의 ships an update monthly, AR 빛 실험실 every 11 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EBSi 고교강의 | AR 빛 실험실 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (15 ratings)](https://appshunter.io/ios/app/ebsi/id669006959/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ar/id1182268753/reviews)** |
| Number of ratings | **15** | 3 |
| Positive reviews | 35.8% of reviews | **52.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Ad-supported | **Free** |
| Size | 23 MB | 90 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EBS(한국교육방송공사)](https://appshunter.io/developer/704213053) | [Studio COIN Corp.](https://appshunter.io/developer/944460760) |

## 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


### AR 빛 실험실

[App page](https://appshunter.io/ios/app/ar/id1182268753)

Explore the properties of light through interactive augmented reality experiments. This app allows users to conduct virtual light experiments using AR cards, making complex scientific concepts accessible and engaging for students.

**Highlights:** Augmented reality light experiments, Interactive AR cards, Virtual light, lens, and prism simulations, Hands-on scientific exploration, Curriculum-aligned content

**Features:** 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 AR 빛 실험실 free?

AR 빛 실험실 is free to download, with no in-app purchases.

### Which has better reviews, EBSi 고교강의 or AR 빛 실험실?

AR 빛 실험실 is rated higher. EBSi 고교강의 averages 3.0 out of 5 from 15 ratings, while AR 빛 실험실 averages 5.0 from 3 ratings.

### Do EBSi 고교강의 or AR 빛 실험실 have ads?

Neither EBSi 고교강의 nor AR 빛 실험실 shows ads.

### Which is updated more often, EBSi 고교강의 or AR 빛 실험실?

EBSi 고교강의 ships an update monthly, and AR 빛 실험실 every 11 months. Most recently, EBSi 고교강의 was updated on October 14, 2026 and AR 빛 실험실 on October 7, 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.*