SAN FRANCISCO (AP) — Google is coming out with bigger, more expensive versions of its Nexus phone and tablet to attract more of the affluent consumers who faithfully buy each new generation of Apple’s iPhone and iPad. It’s also releasing a new streaming video and music device, Nexus Player, to compete with Apple TV and Roku, among others.

The new lineup announced Wednesday is Google’s latest volley in its duel with Apple in the increasingly important mobile device market. Google’s Android software and Apple’s iOS software power most of the world’s smartphones and tablets.