Like Siri and Google Assistant, Bixby can handle alarms, send texts, and so on, but its real power lies in the ability to access
granular phone settings or — in supported apps — automatically move through several menu screens to perform commands that Google Assistant simply can't do.
It's the most expensive system we tested, but it records video in 1080p (though with a slightly narrower field of view than the standard Ring Video Doorbell), it has more -
granular motion sensitivity
settings than our top pick, and, of all the doorbells we tested, it was the most consistent in terms of its ability to quickly establish and open a connection from the doorbell to the
phone.