# Nhà Khôn vs AB Smart Control

The clearest difference is update cadence: AB Smart Control at weekly against Nhà Khôn's every 7 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.

Nhà Khôn ships an update every 7 months, AB Smart Control weekly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Nhà Khôn | AB Smart Control |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Free | — |
| Size | 48 MB | 160 MB |
| Requires iOS | **12.4** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Tan Dam Cong](https://appshunter.io/developer/1443730574) | [AUTOGREENTECH TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1775729035) |

## What reviewers say

### Nhà Khôn

[App page](https://appshunter.io/ios/app/nha-khon/id1538251056)

Control smart home devices like lights, fans, and ACs remotely via the internet. Automate actions with custom scenarios and voice commands. Enjoy features like a sleep mode and instant notifications for safety.

**Highlights:** Remote device control, Custom automation scenarios, Voice command integration, Scheduled device operation, Sleep mode for climate control, Device sharing with family

**Features:** macOS Compatibility

**In-app purchases:** none


### AB Smart Control

[App page](https://appshunter.io/ios/app/ab-smart-control/id6762607865)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nhà Khôn free?

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

### Is AB Smart Control free?

AB Smart Control is free to download, with no in-app purchases.

### Do Nhà Khôn or AB Smart Control have ads?

Neither Nhà Khôn nor AB Smart Control shows ads.

### Which is updated more often, Nhà Khôn or AB Smart Control?

Nhà Khôn ships an update every 7 months, and AB Smart Control weekly. Most recently, Nhà Khôn was updated on November 3, 2026 and AB Smart Control on October 28, 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.*