# 씨브이네트 스마트홈 vs marimo Knock

The clearest difference is update cadence: marimo Knock at every 5 days against 씨브이네트 스마트홈's every 3 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.

씨브이네트 스마트홈 ships an update every 3 months, marimo Knock every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 씨브이네트 스마트홈 | marimo Knock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 5 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [씨브이네트 CVnet](https://appshunter.io/developer/569090352) | [SeongChan Joo](https://appshunter.io/developer/6795682041) |

## What reviewers say

### 씨브이네트 스마트홈

[App page](https://appshunter.io/ios/app/id1280743045)

Control your home's lighting, heating, and ventilation remotely. Stay informed with real-time weather, air quality, and visitor notifications. Manage your smart home ecosystem with ease.

**Highlights:** Remote control of lighting, Heating and ventilation management, Real-time weather and air quality updates, Visitor and delivery notifications, Apartment community announcements, Remote meter readings

**In-app purchases:** none


### marimo Knock

[App page](https://appshunter.io/ios/app/marimo-knock/id6795682039)

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

**In-app purchases:** none


## Frequently asked questions

### Is 씨브이네트 스마트홈 free?

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

### Is marimo Knock free?

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

### Do 씨브이네트 스마트홈 or marimo Knock have ads?

Neither 씨브이네트 스마트홈 nor marimo Knock shows ads.

### Which is updated more often, 씨브이네트 스마트홈 or marimo Knock?

씨브이네트 스마트홈 ships an update every 3 months, and marimo Knock every 5 days. Most recently, 씨브이네트 스마트홈 was updated on October 24, 2026 and marimo Knock 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.*