# YBM 스마트 연수원 vs 한국교원연수원

The clearest difference is update cadence: YBM 스마트 연수원 at every 2 months against 한국교원연수원's every 8 months. 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.

YBM 스마트 연수원 ships an update every 2 months, 한국교원연수원 every 8 months. The most recent releases landed on July 31, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | YBM 스마트 연수원 | 한국교원연수원 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | — |
| Size | 85 MB | 3 MB |
| Requires iOS | 14.3 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [Korea teacher training institute](https://appshunter.io/developer/972903798) |

## What reviewers say

### YBM 스마트 연수원

[App page](https://appshunter.io/ios/app/ybm/id401557589)

Access lectures anytime, anywhere with mobile course support. Track attendance, progress, and course schedules, and even enroll in new courses. Download videos for unlimited listening within the education period.

**Highlights:** Mobile lecture access, Attendance and progress tracking, Course enrollment, Video download for offline listening, 1:1 customer support, Free learning content

**In-app purchases:** none


### 한국교원연수원

[App page](https://appshunter.io/ios/app/id972903799)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YBM 스마트 연수원 free?

YBM 스마트 연수원 is free to download, with no in-app purchases.

### Is 한국교원연수원 free?

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

### Do YBM 스마트 연수원 or 한국교원연수원 have ads?

Neither YBM 스마트 연수원 nor 한국교원연수원 shows ads.

### Which is updated more often, YBM 스마트 연수원 or 한국교원연수원?

YBM 스마트 연수원 ships an update every 2 months, and 한국교원연수원 every 8 months. Most recently, YBM 스마트 연수원 was updated on July 31, 2026 and 한국교원연수원 on September 27, 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.*