DQSmart Pro vs The Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
Read full descriptionHide 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.
The Ring
Read full descriptionHide full description
The Ring Management app is your central hub for unlocking the full potential of your Ring. Connect to your Many Touches account and link it to your building’s access systems, including doors, elevators, parking and more. The app allows you to easily deactivate your Ring if lost or stolen, ensuring your security is always in your hands. It also helps you determine the perfect Ring size for replacements or upgrades. Beyond access control, the app provides a suite of additional features and exclusive benefits tailored to your lifestyle, making it the ultimate companion for managing and enhancing your Ring experience.
Screenshots
Verdict
The clearest difference is update cadence: DQSmart Pro at every 3 weeks against The Ring's every 4 months. DQSmart Pro also leads on iOS requirement (13.0 vs 15). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, The Ring every 4 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.
| Parameter | DQSmart Pro | The Ring |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15 |
| Further details — not scored | ||
| Size | 106 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Dien Quang Lamp Joint Stock Company | MANY TOUCHES JOINT STOCK COMPANY |
In-app purchases
DQSmart Pro
No in-app purchases
The Ring
No in-app purchases
