# 서울도서관공식앱 vs EBS 중학프리미엄

The clearest difference is review sentiment: EBS 중학프리미엄 at 71% against 서울도서관공식앱's 11%. EBS 중학프리미엄 also leads on rating (2.9 vs 1.4) and update cadence (every 3 weeks vs every 2 months). 서울도서관공식앱's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. EBS 중학프리미엄 sells 1 one-off in-app purchase. 서울도서관공식앱 asks for nothing beyond the download.

EBS 중학프리미엄 holds the better App Store score, 2.9 against 1.4. Both are backed by a comparable volume of ratings — 13 and 31 respectively. Written reviews point the same way: 11% of 서울도서관공식앱's written reviews are positive against 71% of EBS 중학프리미엄's.

서울도서관공식앱 ships an update every 2 months, EBS 중학프리미엄 every 3 weeks. The most recent releases landed on September 20, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 서울도서관공식앱 | EBS 중학프리미엄 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (13 ratings)](https://appshunter.io/ios/app/id777428688/reviews) | **[2.9 (31 ratings)](https://appshunter.io/ios/app/ebs/id1360224883/reviews)** |
| Number of ratings | 13 | **31** |
| Positive reviews | 10.7% of reviews | **70.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 183 MB |
| Requires iOS | 15.0 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seoul Metropolitan Government](https://appshunter.io/developer/444447999) | [EBS(한국교육방송공사)](https://appshunter.io/developer/704213053) |

## What reviewers say

### 서울도서관공식앱

[App page](https://appshunter.io/ios/app/id777428688)

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

**In-app purchases:** none


### EBS 중학프리미엄

[App page](https://appshunter.io/ios/app/ebs/id1360224883)

Access a wide range of EBS middle school courses anytime, anywhere. Features include video lectures with subtitles, download options for offline viewing, and interactive learning tools like Q&A and study summaries. Stay updated with educational news and events.

**Highlights:** Offline course downloads, Adjustable playback speed, Subtitles for lectures, Q&A with teachers, Lecture summaries, Educational news updates

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 강의 1회 이용권 | $99.99 | one-time |


## Frequently asked questions

### Is 서울도서관공식앱 free?

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

### Is EBS 중학프리미엄 free?

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

### Which has better reviews, 서울도서관공식앱 or EBS 중학프리미엄?

EBS 중학프리미엄 is rated higher. 서울도서관공식앱 averages 1.4 out of 5 from 13 ratings, while EBS 중학프리미엄 averages 2.9 from 31 ratings.

### Do 서울도서관공식앱 or EBS 중학프리미엄 have ads?

Neither 서울도서관공식앱 nor EBS 중학프리미엄 shows ads.

### Which is updated more often, 서울도서관공식앱 or EBS 중학프리미엄?

서울도서관공식앱 ships an update every 2 months, and EBS 중학프리미엄 every 3 weeks. Most recently, 서울도서관공식앱 was updated on September 20, 2026 and EBS 중학프리미엄 on September 25, 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.*