# KOEN 전자사원증 — 한국남동발전 전자사원증

> Electronic employee ID and access card for Korea South-East Power personnel. (iPhone/iPad app by SUPREMA.)

- Source: https://appshunter.io/ios/app/koen/id1530891712 (this page in markdown: same URL + `.md`)
- Developer: [SUPREMA](https://appshunter.io/developer/1027628414)
- Category: Business
- Price: Free
- Rating: 4.00/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 21 MB
- Languages: Korean, American English, Japanese
- Released: 2020-10-04
- Data updated: 2026-08-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/koen/id1530891712/reviews.md

## What is KOEN 전자사원증?

한국남동발전에서 사용되는 출입카드 겸용 전자사원증 입니다.

## Key features

- Electronic employee ID
- Access control card
- Identification for KOEN personnel
- Digital access

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/koen/id1530891712/reviews.md

### 5/5 — iOS 16 업데이트 이후 작동 안됨

*2022-10-18*

iOS 16으로 업데이트 한 이후로 정상작동 되지 않습니다.

## Frequently asked questions about KOEN 전자사원증

### What is KOEN 전자사원증 used for?

KOEN 전자사원증 functions as an electronic employee ID and access card specifically for employees of Korea South-East Power (KOEN). It is used for identification and to grant access to authorized areas.

### Is KOEN 전자사원증 available on Android devices?

Based on the information provided, KOEN 전자사원증 is currently supported on iPhone and iPod devices. Support for Android devices is not specified.

### What is the user rating for KOEN 전자사원증?

KOEN 전자사원증 has a user rating of 4.0 stars based on 3 ratings. This indicates generally positive user feedback.

### How often is KOEN 전자사원증 updated?

The latest version of KOEN 전자사원증 is 1.0.4, and it was last updated on December 3, 2025. This suggests a recent update, though update frequency is not explicitly detailed.

### What is the age rating for KOEN 전자사원증?

KOEN 전자사원증 has an age rating of 4+. This means it is suitable for users aged 4 and above.

### Does KOEN 전자사원증 have ads?

No, KOEN 전자사원증 does not contain advertisements. The app is free to use without any ad interruptions.

### What is the developer of KOEN 전자사원증?

KOEN 전자사원증 is developed by SUPREMA. They are responsible for the creation and maintenance of the application.

## Version history (last 5 releases)

### 1.0.4 — 2025-12-03

* 버그 수정

### 1.0.3 — 2025-11-21

* 버그 수정

### 1.0.2 — 2024-01-10

* 버그 수정

### 1.0.1 — 2023-02-24

좌측상단 로고변경

### 1.0 — 2020-10-05

No release notes.

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All apps by SUPREMA: https://appshunter.io/developer/1027628414

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*