4 stars: Pretty good but a bit basic. When you're away from home it would be nice if you could receive notifications when a device comes online or goes offline. The camera integration is not very advanced either and there are better apps for security monitoring with a phone. But it works as advertised so far.
3 stars: The app is intuitive and neatly laid out. Recently I set up some scenes turning lights on and off using sunrise and sunset and had issues with them not working reliably. I had to turn the scenes off and go back to using IFTTT which works much more reliably.
5 stars: I love this app, it's fast,reliable and quite intuitive. I had X10 devices set up in my house for the last 30 years but now with all these led lamps and a bunch of phone chargers the power line has to much noise to make a reliable communication with all my devices. With this App the use of my WIFI for all communications it's very efective. \
5 stars: Used to work flawlessly but now the schedules and timers don't work after the last update -had to reboot the device
3 stars: Sensors doesn't have a battery indicator icon, which is a bummer because you wouldn't know if your system is still working properly. App UI is nice and friendly. Pairing is very easy. Don't know about durability yet. Door sensor battery drained within 2 weeks. Motion sensor is, surprisingly, more power saving than the door sensor.
4 stars: I like this app it works really well with my RF Bridge. It would be great...