Comparison

LEDiM S vs DK

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

Head to head
About

LEDiM S

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基于PLC电力载波的智能灯控系统app。 LEDiM S 可以达到调节灯光、控制窗帘,接入大型控制系统 。用户通过APP可完成所有操控,全程可视化、便捷化,全屋氛围随心所动。 *需配合对应LEDiM S 硬件设备才可使用。

About

DK

Features
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**DK-AI — Smart Home Control & HAOJAI Store** DK-AI is a smart home app built on HomeKit and Matter. Control your home in one place — lights, curtains, switches, fans, air purifiers, sensors, cameras and speakers — with support for scenes, automations and local device binding. **Home Control** - Add and manage HomeKit/Matter accessories from the Home app or our guided pairing flow - One-tap control of lights, curtains, switches, relays, fans, purifiers, humidifiers and more - Scenes with timed steps and custom ordering - Button & motion-sensor automations, synced with Apple Home - HAOJAI device direct binding: bind a physical button on your wall switch to control lights, relays or curtains — no app needed at runtime **DK-AI Mall** - Browse and purchase HAOJAI smart home hardware (wall panels, curtain motors, LED/DALI controllers and more) - Secure checkout with WeChat Pay / Alipay - Order tracking and wallet balance **More** - Firmware update check for supported HAOJAI devices - Multi-room organization with wallpaper personalization Compatible with iPhone. HomeKit accessories require an Apple Home setup (iOS 16 or later recommended).

Screenshots

LEDiM S4 screens
DK3 screens

Verdict

The call

The clearest difference is update cadence: DK at every 10 days against LEDiM S's every 5 weeks. LEDiM S's advantage is iOS requirement (12.0 vs 17.0). 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

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

LEDiM S ships an update every 5 weeks, DK every 10 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
LEDiM S versus DK: the parameters behind the verdict, then further details
ParameterLEDiM SDK
PriceFreeFree
Update frequencyEvery 5 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size80 MB100 MB
Age rating4+4+
DeveloperLiteputer跃强 李

In-app purchases

None

LEDiM S

No in-app purchases

None

DK

No in-app purchases

Questions

Is LEDiM S free?
LEDiM S is free to download, with no in-app purchases.
Is DK free?
DK is free to download, with no in-app purchases.
Do LEDiM S or DK have ads?
Neither LEDiM S nor DK shows ads.
Which is updated more often, LEDiM S or DK?
LEDiM S ships an update every 5 weeks, and DK every 10 days. Most recently, LEDiM S was updated on October 14, 2026 and DK on October 25, 2026.

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