# 나비엔 스마트 vs HMS Direct

The clearest difference is iOS requirement: HMS Direct at 12.4 against 나비엔 스마트's 15.0. 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.

나비엔 스마트 ships an update every 3 weeks, HMS Direct monthly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 나비엔 스마트 | HMS Direct |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (19 ratings)](https://appshunter.io/ios/app/id1621968030/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 36.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 250 MB | 5 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KD Navien](https://appshunter.io/developer/456445012) | [HD HYUNDAI MARINE SOLUTION CO., LTD.](https://appshunter.io/developer/1579989512) |

## What reviewers say

### 나비엔 스마트

[App page](https://appshunter.io/ios/app/id1621968030)

Control and monitor various home appliances remotely. Manage heating, cooling, air quality, and security features for a comfortable and efficient living space. Share access with family and friends for seamless home management.

**Highlights:** Remote appliance control, Space-based device management, Family and friend sharing, Boiler heating and hot water control, Smart mat temperature and sleep modes, Air quality and ventilation management, Smart home security features

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

**In-app purchases:** none


### HMS Direct

[App page](https://appshunter.io/ios/app/hms-direct/id6476637328)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 나비엔 스마트 free?

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

### Is HMS Direct free?

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

### Do 나비엔 스마트 or HMS Direct have ads?

Neither 나비엔 스마트 nor HMS Direct shows ads.

### Which is updated more often, 나비엔 스마트 or HMS Direct?

나비엔 스마트 ships an update every 3 weeks, and HMS Direct monthly. Most recently, 나비엔 스마트 was updated on October 30, 2026 and HMS Direct on October 25, 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.*