# KT 폰 교체 센터 vs 주택허브

The clearest difference is ads: KT 폰 교체 센터 at none against 주택허브's shown. 주택허브's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (13.0 vs 15.6). On price, 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 폰 교체 센터 ships an update every 3 months, 주택허브 every 2 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | KT 폰 교체 센터 | 주택허브 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 19 MB | 29 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Adminlab Inc.](https://appshunter.io/developer/1607256759) | [BUMSUK KIM](https://appshunter.io/developer/1715441664) |

## What reviewers say

### KT 폰 교체 센터

[App page](https://appshunter.io/ios/app/kt/id1607256757)

**Features:** macOS Compatibility

**In-app purchases:** none


### 주택허브

[App page](https://appshunter.io/ios/app/id6471480815)

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

**In-app purchases:** none


## Frequently asked questions

### Is KT 폰 교체 센터 free?

KT 폰 교체 센터 is free to download, with no in-app purchases.

### Is 주택허브 free?

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

### Do KT 폰 교체 센터 or 주택허브 have ads?

주택허브 shows ads; KT 폰 교체 센터 does not.

### Which is updated more often, KT 폰 교체 센터 or 주택허브?

KT 폰 교체 센터 ships an update every 3 months, and 주택허브 every 2 weeks. Most recently, KT 폰 교체 센터 was updated on November 3, 2026 and 주택허브 on November 8, 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.*