# 시원스쿨 B2B vs 시원스쿨 플러스

The clearest difference is monetization model: 시원스쿨 B2B at free against 시원스쿨 플러스's free with in-app purchases. 시원스쿨 B2B also leads on rating (4.8 vs 4.6) and iOS requirement (13.0 vs 15.0). 시원스쿨 플러스's advantage is update cadence (weekly vs every 6 weeks) and ratings volume (70 vs 13). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. 시원스쿨 B2B sells 1 one-off in-app purchase and 시원스쿨 플러스 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

시원스쿨 B2B holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: 시원스쿨 플러스 has 70 ratings behind it against 13, so its average is the more settled of the two. Written reviews split almost evenly too, at 64% and 65% positive.

시원스쿨 B2B ships an update every 6 weeks, 시원스쿨 플러스 weekly. Both last shipped on October 20, 2026.

## The numbers

| Metric | 시원스쿨 B2B | 시원스쿨 플러스 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/b2b/id1466172973/reviews)** | [4.6 (70 ratings)](https://appshunter.io/ios/app/id1596846159/reviews) |
| Number of ratings | 13 | **70** |
| Positive reviews | 64.3% of reviews | **64.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 89 MB | 281 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siwonschool](https://appshunter.io/developer/473647838) | [GOLD&S Co.,Ltd](https://appshunter.io/developer/378038266) |

## What reviewers say

### 시원스쿨 B2B

[App page](https://appshunter.io/ios/app/b2b/id1466172973)

This app provides access to all lectures for corporate and group members. Enjoy convenient lecture playback with background audio, seamless continuation, and offline downloads. Track your progress by package or individual course.

**Highlights:** Background playback, Lecture review/study question submission, Continue listening to lectures, Download and select lectures, View progress by package/course

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 기초영어 왕초보속성코스 | $99.99 | one-time |


### 시원스쿨 플러스

[App page](https://appshunter.io/ios/app/id1596846159)

This app enhances mobile learning with optimized lecture playback, background audio, and continuous listening. It also features a timer for study sessions, progress tracking, and group study functionalities to boost focus and efficiency.

**Highlights:** Optimized lecture playback, Background audio playback, Continuous lecture listening, Lecture download and selective playback, Study timer and progress tracking, Study group participation

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 여행 스페인어 | $39.99 | one-time |
| 일잘러들의 한 끗 차이 비즈니스 영어회화_NEW | $109.99 | one-time |
| 에린의 말문법 패키지 NEW | $129.99 | one-time |


## Frequently asked questions

### Is 시원스쿨 B2B free?

시원스쿨 B2B is free to download, with in-app purchases available.

### Is 시원스쿨 플러스 free?

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

### Which has better reviews, 시원스쿨 B2B or 시원스쿨 플러스?

시원스쿨 B2B is rated higher. 시원스쿨 B2B averages 4.8 out of 5 from 13 ratings, while 시원스쿨 플러스 averages 4.6 from 70 ratings.

### Do 시원스쿨 B2B or 시원스쿨 플러스 have ads?

Neither 시원스쿨 B2B nor 시원스쿨 플러스 shows ads.

### Which is updated more often, 시원스쿨 B2B or 시원스쿨 플러스?

시원스쿨 B2B ships an update every 6 weeks, and 시원스쿨 플러스 weekly. Most recently, 시원스쿨 B2B was updated on October 20, 2026 and 시원스쿨 플러스 on October 20, 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.*