Comparison

Dac Smart vs Lumi IoT

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

Head to head
About

Dac Smart

This app allows consumers to scan QR codes and product codes on packaging. It supports both 13-digit and 16-digit codes, and also enables users to generate their own QR codes.

Highlights
  • Scan QR codes
  • Scan product codes (13 & 16 digit)
  • Generate QR codes
  • Check product authenticity
Features
Read full description

Ứng dụng giúp người tiêu dùng kiểm tra mã QR code, Quét mã số trên tem (mã 13 số và mã 16 số). Tạo mã QR code.

About

Lumi IoT

This application provides centralized management for Lumi Vietnam's smart home devices. Users can remotely control and monitor smart electrical devices like outlets, water heaters, and garage doors via their smartphone. It also allows for automated scheduling and intelligent scene setting for device groups, enhancing convenience and simplifying daily life.

Highlights
  • Remote device control
  • Real-time status monitoring
  • Automated scheduling
  • Intelligent scene setting
  • Centralized device management
Features
Read full description

Lumi IoT là ứng dụng quản lý tập trung các thiết bị IoT của Lumi Việt Nam, cho phép người dùng dễ dàng điều khiển, theo dõi trạng thái các thiết bị điện thông minh như ổ cắm, bình nóng lạnh, cửa cuốn… từ xa trên điện thoại thông minh thông qua kết nối internet. Ngoài ra, người dùng còn có thể hẹn giờ tự động, thiết lập ngữ cảnh thông minh cho nhóm thiết bị, ứng dụng Lumi IoT giúp bạn tối ưu hóa tốc độ sống tiện lợi và thả thơi hơn bao giờ hết. Tải ứng dụng Lumi IoT ngay hôm nay và bắt đầu tận hưởng cuộc sống thông minh chuẩn 4.0 Hãy gọi cho chúng tôi ngay để được tư vấn giải quyết và trải nghiệm sự thoải mái đầu tiên tại chính ngôi nhà của bạn Hà Nội: 0904 665 965 Sài Gòn: 0932 265 965 Đà Nẵng: 0938 598 628 Trang web: www.lumi.vn

Screenshots

Dac Smart4 screens
Lumi IoT4 screens

Verdict

The call

The clearest difference is iOS requirement: Dac Smart at 11.0 against Lumi IoT's 15.0. On price, rating, ratings volume and update cadence 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Dac Smart against 5.0 for Lumi IoT. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Dac Smart ships an update every 6 weeks, Lumi IoT every 3 weeks. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level
Dac Smart versus Lumi IoT: the parameters behind the verdict, then further details
ParameterDac SmartLumi IoT
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews50.0% of reviews—
Number of ratings11
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.0
Further details — not scored
Size85 MB139 MB
Age rating17+4+
DeveloperMa VanLUMI VIET NAM JOINT STOCK COMPANY

Customer experience

Dac Smart

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Lumi IoT

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Dac Smart

No in-app purchases

None

Lumi IoT

No in-app purchases

Questions

Is Dac Smart free?
Dac Smart is free to download, with no in-app purchases.
Is Lumi IoT free?
Lumi IoT is free to download, with no in-app purchases.
Which has better reviews, Dac Smart or Lumi IoT?
Dac Smart and Lumi IoT are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Dac Smart or Lumi IoT have ads?
Neither Dac Smart nor Lumi IoT shows ads.
Which is updated more often, Dac Smart or Lumi IoT?
Dac Smart ships an update every 6 weeks, and Lumi IoT every 3 weeks. Most recently, Dac Smart was updated on October 4, 2026 and Lumi IoT on October 12, 2026.

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