Voice recognition is quickly moving from fancy feature to must-have technology in smartphones, and both Apple’s iOS and Google’s Android are happy to provide it. But which one has the better offering?

Voice-recognition software been a hot commodity for big tech over the last several years. Industry research suggests that the market for voice-recognition technology could reach $50 billion by 2029.

Every time you say something to Alexa or Siri, or use voice to text to send a text message, you’re using artificial intelligence. While those programs can be pretty accurate, there’s plenty of times ...