# THE H Smart Key vs 일루미 4단지

The clearest difference is update cadence: THE H Smart Key at every 2 months against 일루미 4단지's every 6 months. THE H Smart Key also leads on iOS requirement (13.0 vs 15.1). 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.

THE H Smart Key ships an update every 2 months, 일루미 4단지 every 6 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | THE H Smart Key | 일루미 4단지 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/the-h-smart-key/id1593167814/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 8 MB | 25 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)참슬테크](https://appshunter.io/developer/1781582029) | [Orora Platform Company](https://appshunter.io/developer/1593348188) |

## What reviewers say

### THE H Smart Key

[App page](https://appshunter.io/ios/app/the-h-smart-key/id1593167814)

This app allows you to use your smartphone to enter the common entrance of multi-family housing. It also includes an emergency call function for urgent situations.

**Highlights:** Smartphone-based common entrance access, Emergency call function, Bluetooth connectivity required, Location services required

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

**In-app purchases:** none


### 일루미 4단지

[App page](https://appshunter.io/ios/app/4/id6743650922)

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

**In-app purchases:** none


## Frequently asked questions

### Is THE H Smart Key free?

THE H Smart Key is free to download, with no in-app purchases.

### Is 일루미 4단지 free?

일루미 4단지 is free to download, with no in-app purchases.

### Do THE H Smart Key or 일루미 4단지 have ads?

Neither THE H Smart Key nor 일루미 4단지 shows ads.

### Which is updated more often, THE H Smart Key or 일루미 4단지?

THE H Smart Key ships an update every 2 months, and 일루미 4단지 every 6 months. Most recently, THE H Smart Key was updated on November 3, 2026 and 일루미 4단지 on October 30, 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.*