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.

Usually SmartThings Classic iOS app used & searched for

smart things app, smart lock, smartthings, autonation, smartthings app, smartthings mobile, smart things classic, smart things, smart app lock, smartthings classic, and other. So, download free SmartThings Classic .ipa to run this nice iOS application on iPhone and iPad.