The SmartThings app is Samsung’s central app for controlling all the smart home devices installed in your home. It is not limited to Samsung device users, as anyone with an Android or iOS device can install it.
How to Use Samsung SmartThings (2021)
SmartThings lets you control a large family of devices from an ever-expanding library. No matter what brand your smart device is, you can add it to the app and control everything in your home with it.
SmartThings is convenient because almost every smart device has an app. This can make it frustrating and tedious to find the right app to control each device individually.
You’ll get the most out of the SmartThings app if you’ve purchased and installed the SmartThings Hub. You’ll need the hub to connect non-Samsung smart home devices. Samsung also sells a SmartThings Wi-Fi mesh router and smart hub combo that does the same thing.