When using the classic ST app, my iPhones were very reliable as presence sensors. Late last year, when Samsung announce they would be moving everyone to the new ST app, I took the plunge and went ahead and moved all my devices (about 25) and automations to the new app. For the last 6 months, I’ve been fighting the poor reliability of the iPhones as presence sensors. First, unlike the classic app, in the new app I couldn’t see the status of my phones, present or away. In the new app, when I left, I never knew if phone left or not. I was constantly turning off and back on to use the phone as a presence sensor. Then after doing that, I would have to add the phone back into the automations. Last week after continually reading about the reliability of Life360, I added that to my 2 iPhones. While a little cumbersome having to use the classic app to add the SmartApp, after that, the setup was pretty straight forward. There’s a YouTube tutorial available which was very helpful for the setup. While I don’t have much experience with Live360 over the past week, it has been 100% reliable. With Life360, in the new ST app my iPhones again are dependable, acting like they use to act in the classic ST app.