Gerlsair vs DK
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Gerlsair
Read full descriptionHide full description
- Quick discovery, simple and easy to use Quickly master the connection and operation of smart devices for more convenient use; - Device management, easy control Create families and rooms and assign devices to your rooms to control your Gerlsair devices anytime, anywhere; Add family members and share devices to enjoy a shared smart experience; - Comfortable Homes, Bringhter Living Official website: https://www.xizhenelec.com Official email: xunpz@xizhenelec.com
DK
Read full descriptionHide full description
**DK-AI โ Smart Home Control & HAOJAI Store** DK-AI is a smart home app built on HomeKit and Matter. Control your home in one place โ lights, curtains, switches, fans, air purifiers, sensors, cameras and speakers โ 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 โ 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
Verdict
The clearest difference is update cadence: DK at weekly against Gerlsair's every 2 months. Gerlsair's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Gerlsair ships an update every 2 months, DK weekly. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.
| Parameter | Gerlsair | DK |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 13.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 60 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Changsha Xizhen Electronics Technology Co., Ltd. | ่ทๅผบ ๆ |
In-app purchases
Gerlsair
No in-app purchases
DK
No in-app purchases









