# 전력정보 vs KT IoT 자가보안 Installer

The clearest difference is iOS requirement: KT IoT 자가보안 Installer at 11.0 against 전력정보's 13.5. On price, update cadence, ads and in-app purchases 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, KT IoT 자가보안 Installer every 6 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 전력정보 | KT IoT 자가보안 Installer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 4 MB | 57 MB |
| Requires iOS | 13.5 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [한국전력거래소](https://appshunter.io/developer/893119156) | [MGV Security System](https://appshunter.io/developer/1442050029) |

## What reviewers say

### 전력정보

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

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

**In-app purchases:** none


### KT IoT 자가보안 Installer

[App page](https://appshunter.io/ios/app/kt-iot-installer/id1482089636)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 전력정보 free?

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

### Is KT IoT 자가보안 Installer free?

KT IoT 자가보안 Installer is free to download, with no in-app purchases.

### Do 전력정보 or KT IoT 자가보안 Installer have ads?

Neither 전력정보 nor KT IoT 자가보안 Installer shows ads.

### Which is updated more often, 전력정보 or KT IoT 자가보안 Installer?

전력정보 ships an update every 3 months, and KT IoT 자가보안 Installer every 6 months. Most recently, 전력정보 was updated on November 6, 2026 and KT IoT 자가보안 Installer on November 7, 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.*