Comparison

DQSmart Pro vs VNAQUA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

DQSmart Pro

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

Read full description

Điện Quang Smart – Giải pháp điều khiển nhà thông minh, an toàn và tiết kiệm với các tính năng vượt trội như: · Điều khiển thông minh các thiết bị điện như thiết bị chiếu sáng, công tắc, máy lạnh, rèm cửa, v.v · Tích hợp các cảnh báo sự cố về an toàn thông qua camera và cảm biến không dây: cảm biến rò rỉ nước, khí gas, phát hiện khói, v.v. · Tích hợp điều khiển thông qua giọng nói tiếng Việt với loa thông minh Maika, trợ lý ảo Google, v.v · Sử dụng 2 lớp bảo mật với công nghệ mã hóa đầu cuối (End-to-End encryption) · Hoạt động ngay cả khi không có kết nối Internet · Điều khiển đơn giản, thao tác cài đặt và lắp đặt dễ dàng.

About

VNAQUA

Features

Read full description

Key Features: Wireless Connectivity: Supports Bluetooth and Wi-Fi protocols, allowing for flexible device control anytime, anywhere. Pre-set color presets for various aquarium styles such as Fish, Nature, Biotope, or Holland... Sunrise/Sunset Timer Mode: Set a schedule to simulate sunlight, helping organisms develop according to their natural biological rhythm. Minimalist Interface: Designed with user experience in mind, easy to operate.

Screenshots

DQSmart Pro4 screens

VNAQUA4 screens

Verdict

The call

DQSmart Pro and VNAQUA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DQSmart Pro ships an update every 3 weeks, VNAQUA every 11 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences

DQSmart Pro versus VNAQUA: the parameters behind the verdict, then further details
Parameter	DQSmart Pro	VNAQUA
Price	Free	Free
Positive reviews	16.7% of reviews	—
Update frequency	Every 3 weeks	Every 11 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	106 MB	26 MB
Age rating	4+	4+
Developer	Dien Quang Lamp Joint Stock Company	Vu Duong

In-app purchases

None

DQSmart Pro

No in-app purchases

None

VNAQUA

No in-app purchases

Questions

Is DQSmart Pro free?

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

Is VNAQUA free?

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

Do DQSmart Pro or VNAQUA have ads?

Neither DQSmart Pro nor VNAQUA shows ads.

Which is updated more often, DQSmart Pro or VNAQUA?

DQSmart Pro ships an update every 3 weeks, and VNAQUA every 11 days. Most recently, DQSmart Pro was updated on October 29, 2026 and VNAQUA on October 25, 2026.