iPhone Screenshots


One app, countless devices
eWeLink is the app platform that supports multiple brands of smart devices including Sonoff. It enables connections between diversified smart hardware and integrates popular Smart Speakers such as Amazon Alexa, Google Home. Moreover, eWeLink works with IFTTT, serving as the ultimate home control center.

Remote control, Schedule, Timer, Loop timer, Inching, Interlock, Smart Scene, Sharing, Grouping, LAN mode, etc.

Compatible Devices
Smart curtain, Door Locks, Wall Switch, Socket, Smart Light Bulb, RF Remote Controller, IoT Camera, Motion Sensor, etc.

Using voice command
Connect Google Home with Smart We Link.
Connect Amazon Alexa with the “eWeLink Smart Home” skill.
IFTTT, Do more with eWeLink such as “Track your eWeLink 1 channel switch usage on Google spreadsheet” or “Turn on/off your eWeLink 1 channel switch as you leave home”

eWeLink works with everything
Our team commits to fulfill the mission, that is, “eWeLink Support, Works with everything”. We spare every effort in expanding the list of eWeLink Support brands and products.

eWeLink is also a full-fledged IoT Smart Home turnkey solution which includes WiFi/Zigbee/GSM/Bluetooth module and firmware, PCBA hardware, global IoT SaaS platform, and open API, etc. It enables brands launching their own smart devices at minimal time and cost.

Keep in touch
For technical support:
Our official website:
Get the latest news on Facebook:

What’s New

Version 4.2.0

New products:
-Bathroom Heater
-CCT Table Lamp

New features:
-Loop timer available for ZigBee switches and sockets.
-Low battery push notification available for ZigBee sensors.
-support disabling network indicator.

APP performance
-Added vibration for device control
-Improved user experience

Ratings and Reviews

2.7 out of 5
408 Ratings

408 Ratings

prc292 ,

(Updated) Last update broke the app for me

Last update made the app very unreliable for me. I open the app and I see all my devices but when I tap on them they just don’t respond. Force closing the app sometimes gets them to work. I have Siri shortcuts set through ifttt. They work reliably. I also have voice commands through google home mini that work reliably. It’s just the eWeLink app that gives me trouble now. Devices have been fantastic otherwise. Just wish the app was reliable.

I figured out the reliability problem for me is related to newer Lan Mode feature. Found the setting to turn it off for each switch and now everything works fine. That’s a shame though. My internet has gone out and left me unable to
Control switches remotely. Be great to have this feature working reliably.


Easy to use works great

The eWeLink app makes setup & configuration of smart devices very easy. I used the app with a Sonoff 4ch Pro. Within 10 minutes out of the box i had the Sonoff 4ch Pro working properly. This time includes installing & registering the eWeLink app, connecting the Sonoff 4ch Pro to wireless, updating the firmware and even adding the skill to Alexa.

The eWeLink app is great, you can change the inching (momentary) settings for each switch, including the duration. There are a lot of other settings for the Sonoff 4ch Pro that can be adjusted through the app.

*Keep in mind, during initial configuration the eWeLink app will connect the smart device to the wireless network that your mobile device is using. After configuration your mobile device will be able to control the smart device through the eWeLink app from any network.

Crabychg ,

Scene need improvement

Basically this apps work fine for basic use. This app still need more improvement to acheive more advance smarthome system.

Scene function is not able to support multiple condition. For example, if weather is raining and door senser is opened, then turn on the light. Ewelink not able to perform this. Same for not able to choose AND or OR condition for scene.

By updating the apps, this problem is able to solve. But the update speed of this app is too SLOW. I have been using this app for a year. Only a little big feature update was improved.


Shenzhen CoolKit Technologies Co. Ltd.
169.9 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Bulgarian, Czech, Danish, French, German, Greek, Italian, Polish, Portuguese, Russian, Simplified Chinese, Slovak, Spanish, Traditional Chinese, Turkish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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