# 인터넷등기소 vs 공실클럽

The clearest difference is review sentiment: 공실클럽 at 60% against 인터넷등기소's 8%. 인터넷등기소's advantage is update cadence (every 2 months vs every 32 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.

인터넷등기소 ships an update every 2 months, 공실클럽 every 32 months. The most recent releases landed on September 26, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 인터넷등기소 | 공실클럽 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.2 (24 ratings)](https://appshunter.io/ios/app/id952161112/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 7.9% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 32 months |
| Monetization | — | Free |
| Size | 107 MB | 4 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [대법원](https://appshunter.io/developer/410787916) | [Propline Co.,Ltd.](https://appshunter.io/developer/1523403018) |

## What reviewers say

### 인터넷등기소

[App page](https://appshunter.io/ios/app/id952161112)

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

**In-app purchases:** none


### 공실클럽

[App page](https://appshunter.io/ios/app/no1/id1069267388)

Access real-time vacancy information anytime, anywhere via mobile. View vivid property details, search listings easily with diverse criteria, and see interior videos and photos. Save favorite properties and directly contact property owners.

**Highlights:** Real-time vacancy information, Detailed property listings, Easy search with diverse criteria, Interior videos and photos, Save favorite properties, Direct contact with owners

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 인터넷등기소 free?

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

### Is 공실클럽 free?

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

### Do 인터넷등기소 or 공실클럽 have ads?

Neither 인터넷등기소 nor 공실클럽 shows ads.

### Which is updated more often, 인터넷등기소 or 공실클럽?

인터넷등기소 ships an update every 2 months, and 공실클럽 every 32 months. Most recently, 인터넷등기소 was updated on September 26, 2026 and 공실클럽 on September 16, 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.*