# kt 스카이라이프 캠 vs KTT 자가보안

The clearest difference is update cadence: kt 스카이라이프 캠 at every 3 months against KTT 자가보안's every 9 months. kt 스카이라이프 캠 also leads on iOS requirement (9.0 vs 11.0). 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.

kt 스카이라이프 캠 ships an update every 3 months, KTT 자가보안 every 9 months. The most recent releases landed on September 11, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | kt 스카이라이프 캠 | KTT 자가보안 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Size | 51 MB | 44 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KUK HYEONG KIM](https://appshunter.io/developer/1037784257) | [MGV Security System](https://appshunter.io/developer/1442050029) |

## What reviewers say

### kt 스카이라이프 캠

[App page](https://appshunter.io/ios/app/kt/id6444053768)

**Features:** macOS Compatibility

**In-app purchases:** none


### KTT 자가보안

[App page](https://appshunter.io/ios/app/ktt/id6473464936)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is kt 스카이라이프 캠 free?

kt 스카이라이프 캠 is free to download, with no in-app purchases.

### Is KTT 자가보안 free?

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

### Do kt 스카이라이프 캠 or KTT 자가보안 have ads?

Neither kt 스카이라이프 캠 nor KTT 자가보안 shows ads.

### Which is updated more often, kt 스카이라이프 캠 or KTT 자가보안?

kt 스카이라이프 캠 ships an update every 3 months, and KTT 자가보안 every 9 months. Most recently, kt 스카이라이프 캠 was updated on September 11, 2026 and KTT 자가보안 on June 4, 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.*