If you are a new user of SmartThings or ADT | SmartThings, please download the new “SmartThings” app instead of this “SmartThings Classic” app.

SmartThings lets you monitor, control, and automate your home from anywhere in the world. To get started, simply purchase the SmartThings Hub, download the new "SmartThings" free app, and add as many connected lights, locks, sensors, and devices to create a smart home that matches your unique personality.

Continued use of GPS running in the background can dramatically decrease battery life.

What’s New

Version 2.17.1

We fixed a bug that prevented proper Touch and Face ID usage.

Ratings and Reviews

4.1 out of 5
2.3K Ratings
2.3K Ratings
DZONA12345 ,

Love Smarthings

Have been using for a couple of years now and I love the versatility. With Alexa I can turn on, dim & turn off various lighting. It controls my Arlo cameras for security & have automated lights and sounds all over the house. Great!

joseguer123 ,


The range from hub to door is less than 30 feet and get poor to no signal. Very disappointed.

paddycakes427 ,

User check in/out

I like it so far. I’m trying to figure out how to see which user disarmed-armed I at what time. If there’s a way I haven’t discovered it yet.
There’s a bit of a learning curve, but for a nice relatively basic system, it’s working great.
Setting the time correctly means changing the time zone
From where you are to another time zone and save it and then go back and change it back to your location and save it. That worked for me and fixed the problem


SmartThings, Inc.
177.1 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 SmartThings, Inc.


  • Family Sharing

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

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