Some of the capabilities of S Voice include making appointments, opening apps, setting alarms, updating social network websites such as Facebook or Twitter and navigation. S Voice also offers multitasking, as well as automatic activation features, for example, when the car engine is started.[5][6]
In a disclaimer that pops up on first opening S Voice, Samsung states that the app is provided by a third party, which it does not name.[7]
In the Galaxy S8 and S8+, Bixby was announced to be a major update and replacement to S Voice from the prior phones. It was discontinued on 1 June 2020.[8]