# 전력정보 vs VideoOffice

The clearest difference is update cadence: VideoOffice at monthly against 전력정보's every 3 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.

전력정보 ships an update every 3 months, VideoOffice monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 전력정보 | VideoOffice |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 4 MB | 23 MB |
| Requires iOS | 13.5 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [한국전력거래소](https://appshunter.io/developer/893119156) | [4NB Corp.](https://appshunter.io/developer/1006999947) |

## What reviewers say

### 전력정보

[App page](https://appshunter.io/ios/app/id893119153)

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

**In-app purchases:** none


### VideoOffice

[App page](https://appshunter.io/ios/app/videooffice/id1497844618)

Conduct high-definition video conferences with features like multi-screen views, whiteboarding, and desktop sharing. Share photos, media, and documents securely with data encryption.

**Highlights:** HD high resolution video, Up to 16 screen views, Interactive whiteboard, Photo and media sharing, Desktop screen sharing, Participant authority management, Data encryption

**In-app purchases:** none


## Frequently asked questions

### Is 전력정보 free?

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

### Is VideoOffice free?

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

### Do 전력정보 or VideoOffice have ads?

Neither 전력정보 nor VideoOffice shows ads.

### Which is updated more often, 전력정보 or VideoOffice?

전력정보 ships an update every 3 months, and VideoOffice monthly. Most recently, 전력정보 was updated on November 6, 2026 and VideoOffice on November 3, 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.*