# 전기자격증 기출문제 vs 전기기사 배우기

The clearest difference is ads: 전기기사 배우기 at none against 전기자격증 기출문제's shown. 전기기사 배우기 also leads on update cadence (every 5 days vs every 5 months). 전기자격증 기출문제's advantage is iOS requirement (14.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 전기자격증 기출문제 sells 2 in-app purchases, starting at $0.99 per month and 전기기사 배우기 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

전기자격증 기출문제 ships an update every 5 months, 전기기사 배우기 every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 전기자격증 기출문제 | 전기기사 배우기 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 103 MB | 16 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Trutory Co., Ltd.](https://appshunter.io/developer/515679860) | [CHUNGKIL KIM](https://appshunter.io/developer/960187999) |

## What reviewers say

### 전기자격증 기출문제

[App page](https://appshunter.io/ios/app/id6470773473)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1개월 이용권 - 아이폰 | $0.99 | per month |
| 1개월 이용권 - 아이패드 | $1.99 | per month |


### 전기기사 배우기

[App page](https://appshunter.io/ios/app/id6812104717)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Electromagnetics | $4.99 | one-time |
| Power Engineering | $4.99 | one-time |
| Circuit Theory & Control | $4.99 | one-time |
| Electrical Machines | $4.99 | one-time |
| Installation Standards (KEC) | $4.99 | one-time |


## Frequently asked questions

### Is 전기자격증 기출문제 free?

전기자격증 기출문제 is free to download, with in-app purchases available.

### Is 전기기사 배우기 free?

전기기사 배우기 is free to download, with in-app purchases available.

### Do 전기자격증 기출문제 or 전기기사 배우기 have ads?

전기자격증 기출문제 shows ads; 전기기사 배우기 does not.

### Which is updated more often, 전기자격증 기출문제 or 전기기사 배우기?

전기자격증 기출문제 ships an update every 5 months, and 전기기사 배우기 every 5 days. Most recently, 전기자격증 기출문제 was updated on November 3, 2026 and 전기기사 배우기 on October 31, 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.*