# DQSmart Pro vs nkt

The clearest difference is iOS requirement: DQSmart Pro at 13.0 against nkt's 15.6. 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.

DQSmart Pro ships an update every 3 weeks, nkt fortnightly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DQSmart Pro | nkt |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 106 MB | 27 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dien Quang Lamp Joint Stock Company](https://appshunter.io/developer/1329267630) | [Le Viet Hung](https://appshunter.io/developer/1676400166) |

## What reviewers say

### DQSmart Pro

[App page](https://appshunter.io/ios/app/dqsmart-pro/id1554210275)

Control smart home devices like lights, air conditioners, and curtains. Receive alerts for safety issues from cameras and sensors, and manage your home with Vietnamese voice commands. Offers robust security and offline functionality.

**Highlights:** Smart device control (lights, AC, curtains), Safety alerts (water, gas, smoke), Vietnamese voice control, End-to-end encryption security, Offline operation, Easy setup and installation

**Features:** macOS Compatibility

**In-app purchases:** none


### nkt

[App page](https://appshunter.io/ios/app/nkt-01/id6470336048)

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

**In-app purchases:** none


## Frequently asked questions

### Is DQSmart Pro free?

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

### Is nkt free?

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

### Do DQSmart Pro or nkt have ads?

Neither DQSmart Pro nor nkt shows ads.

### Which is updated more often, DQSmart Pro or nkt?

DQSmart Pro ships an update every 3 weeks, and nkt fortnightly. Most recently, DQSmart Pro was updated on October 29, 2026 and nkt 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.*