# 시원스쿨 B2B vs 1Million Dance Studio

The clearest difference is monetization model: 시원스쿨 B2B at free against 1Million Dance Studio's free with in-app purchases. 시원스쿨 B2B also leads on ratings volume (13 vs 2) and iOS requirement (13.0 vs 15.6). 1Million Dance Studio's advantage is rating (5.0 vs 4.8). On price, review sentiment, update cadence and ads there is nothing between them.

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

1Million Dance Studio holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 시원스쿨 B2B has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 64% of 시원스쿨 B2B's written reviews are positive against 67% of 1Million Dance Studio's.

시원스쿨 B2B ships an update every 6 weeks, 1Million Dance Studio every 5 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 시원스쿨 B2B | 1Million Dance Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13 ratings)](https://appshunter.io/ios/app/b2b/id1466172973/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/1million-dance-studio/id1479193514/reviews)** |
| Number of ratings | **13** | 2 |
| Positive reviews | 64.3% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 89 MB | 54 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siwonschool](https://appshunter.io/developer/473647838) | [1MILLION](https://appshunter.io/developer/1470579320) |

## 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 |


### 1Million Dance Studio

[App page](https://appshunter.io/ios/app/1million-dance-studio/id1479193514)

Access a variety of dance classes and improve your skills. Easily purchase tickets, book sessions, and manage your schedule. Enter the studio conveniently with your QR code.

**Highlights:** Purchase dance class tickets, Book desired classes, Manage tickets and bookings, Receive booking notifications, Studio entry via QR code

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7days VOD Ticket | $1.99 | one-time |
| 90days VOD Ticket | $2.99 | one-time |
| 1 Live Ticket | $11.99 | one-time |


## Frequently asked questions

### Is 시원스쿨 B2B free?

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

### Is 1Million Dance Studio free?

1Million Dance Studio is free to download, with in-app purchases available.

### Which has better reviews, 시원스쿨 B2B or 1Million Dance Studio?

1Million Dance Studio is rated higher. 시원스쿨 B2B averages 4.8 out of 5 from 13 ratings, while 1Million Dance Studio averages 5.0 from 2 ratings.

### Do 시원스쿨 B2B or 1Million Dance Studio have ads?

Neither 시원스쿨 B2B nor 1Million Dance Studio shows ads.

### Which is updated more often, 시원스쿨 B2B or 1Million Dance Studio?

시원스쿨 B2B ships an update every 6 weeks, and 1Million Dance Studio every 5 weeks. Most recently, 시원스쿨 B2B was updated on October 15, 2026 and 1Million Dance Studio on October 6, 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.*