# 폴리텍 mClass vs 전기기능사 전구앱

The clearest difference is review sentiment: 전기기능사 전구앱 at 40% against 폴리텍 mClass's 0%. 폴리텍 mClass's advantage is in-app purchases (none vs 1) and iOS requirement (13.1 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 전기기능사 전구앱 sells 1 one-off in-app purchase. 폴리텍 mClass asks for nothing beyond the download.

폴리텍 mClass ships an update every 2 days, 전기기능사 전구앱 every 3 days. The most recent releases landed on September 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 폴리텍 mClass | 전기기능사 전구앱 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **40.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 50 MB |
| Requires iOS | **13.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dynamic Media](https://appshunter.io/developer/519712368) | [문풀의민족](https://appshunter.io/developer/1691833432) |

## What reviewers say

### 폴리텍 mClass

[App page](https://appshunter.io/ios/app/mclass/id1537546932)

This remote education solution offers real-time lectures, face-to-face classes, and broadcast sessions. It supports learning through videos, images, and documents with progress tracking and assessments. Students can also submit assignments and receive feedback.

**Highlights:** Real-time lectures, Face-to-face classes, Content-based learning, Assignment submission, Progress tracking, Q&A features

**Features:** macOS Compatibility

**In-app purchases:** none


### 전기기능사 전구앱

[App page](https://appshunter.io/ios/app/id6450087943)

Prepare for the Electrician certification exam with this app. It features past exam questions updated with the latest Korean Electrical Equipment Regulations. The app allows you to check answers only when needed for more efficient learning and provides scoring to analyze your strengths and weaknesses.

**Highlights:** Past exam questions, Updated regulations, Answer checking, Scoring function, Weakness analysis

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 전구앱 1년 이용권(필기, 전기기능사) | $11.99 | one-time |


## Frequently asked questions

### Is 폴리텍 mClass free?

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

### Is 전기기능사 전구앱 free?

전기기능사 전구앱 is free to download, with in-app purchases available.

### Do 폴리텍 mClass or 전기기능사 전구앱 have ads?

Neither 폴리텍 mClass nor 전기기능사 전구앱 shows ads.

### Which is updated more often, 폴리텍 mClass or 전기기능사 전구앱?

폴리텍 mClass ships an update every 2 days, and 전기기능사 전구앱 every 3 days. Most recently, 폴리텍 mClass was updated on September 26, 2026 and 전기기능사 전구앱 on October 8, 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.*